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Universes/Sonic the Hedgehog — Games & Connected Stories

FICTIONAL CHRONOLOGY · RESEARCH EDITION

Sonic the Hedgehog — Games & Connected Stories

One Sega game history, from the Classic era to the Modern era: games, IDW comics, animated prologues, Japanese side stories, manga and audio drama. Stated intervals replace invented calendar years. Paramount has its own separate guide.

142 works indexed156 sources

Classic and Modern are eras of one history, not separate universes. Time travel, storybook worlds, the Sol Dimension and Prime’s Shatterverse are explained within the inclusive chronology. Licensed stories without a firm insertion point occupy an estimated era window; that does not automatically make them disputed canon. Paramount, Archie, Fleetway and Sonic Boom are different adaptations, outside this guide.

Media type

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Reading the timelineConfirmed, assumed and disputed stories appear together. “est.” marks inference. “After” means relative order. Separate continuities retain their own history.

SELECTED CONTINUITY

Sega game history & connected stories

Prehistoric era
Game / story segment · Embedded segmentConfirmed canonReleased Various; journal 2024

Ancients / Gaia / Babylon backstory

Prehistoric era; thousands to millions of years before the Modern era Relative / stated chronology

The Emeralds’ arrival and the planet’s older cycles frame later adventures. Individual legends have different degrees of precision.

Placement Optional embedded backstory / future scenes. Numerical order is only a sorting key; this rail uses the actual stated period. Full journal interior and all localized captions not inspected.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Containing game; ordinary editions do not promise a Gerald journal insert.

View containing game information ↗View containing game information
Modern era
Game / story segment · Embedded segmentConfirmed canonReleased Various; journal 2024

Sonic Adventure — echidna tragedy

Thousands of years before the Modern era Relative / stated chronology

Tikal, Chaos and the echidna tribe appear in remembered history. The checked Japanese overview does not warrant an exact 4,000-year caption here.

Placement Optional embedded backstory / future scenes. Numerical order is only a sorting key; this rail uses the actual stated period. Full journal interior and all localized captions not inspected.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Containing game; ordinary editions do not promise a Gerald journal insert.

View containing game information ↗View containing game information
2,000 years
Game / story segment · Embedded segmentConfirmed canonReleased Various; journal 2024

Gizoid / Black Arms ancient history

2,000 years before the Modern era Relative / stated chronology

Ancient Gizoid and Black Arms history precedes the ARK research.

Placement Optional embedded backstory / future scenes. Numerical order is only a sorting key; this rail uses the actual stated period. Full journal interior and all localized captions not inspected.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Containing game; ordinary editions do not promise a Gerald journal insert.

View containing game information ↗View containing game information
50 years earlier
In-universe bookConfirmed canonReleased 2024

Gerald Robotnik’s Journal — physical logbook & in-game entries

50 years before the Modern-era ARK stories Relative / stated chronology

Gerald records research and family thoughts during Project Shadow.

Placement Historical narrative companion. Its twenty-eight-page physical insert and campaign discoveries belong to the ARK research period; not a 2024 fictional diary. Full journal interior not acquired.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact edition announcement; no Amazon base-game copy falsely promised to include the limited journal.

View official journal edition information ↗View official journal edition information
50 years earlier
Game / story segment · Embedded segmentConfirmed canonReleased Various; journal 2024

Project Shadow / ARK tragedy & Gerald’s journal

50 years before the Modern-era Shadow / ARK stories Relative / stated chronology

Gerald’s experiments, Maria’s death and the government raid are historical events, not Paramount’s 1974 date.

Placement Optional embedded backstory / future scenes. Numerical order is only a sorting key; this rail uses the actual stated period. Full journal interior and all localized captions not inspected.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Containing game; ordinary editions do not promise a Gerald journal insert.

View containing game information ↗View containing game information
10 years earlier
Game / story segment · Embedded segmentConfirmed canonReleased Various; journal 2024

Soleanna — Solaris experiment

10 years before the Soleanna crisis; subsequently erased Relative / stated chronology

The failed Solaris experiment belongs to the history later undone by Sonic and Elise.

Placement Optional embedded backstory / future scenes. Numerical order is only a sorting key; this rail uses the actual stated period. Full journal interior and all localized captions not inspected.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Containing game; ordinary editions do not promise a Gerald journal insert.

View containing game information ↗View containing game information
Classic era
GameConfirmed canonReleased 1995

Tails Adventure

Classic era Relative / stated chronology

Tails defends Cocoa Island against the Battle Kukku army.

Placement The current Japanese premise explicitly places this before Tails meets Sonic. English holiday framing does not override it.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
Classic era

SAME STORY POSITION · FORMATS & ADAPTATIONS

GameConfirmed canonReleased 1991

Sonic the Hedgehog — Mega Drive / Genesis

Classic era Relative / stated chronology

Sonic fights Eggman’s industrial takeover of South Island.

Placement First core Sonic adventure. Origins adds linking animation without moving the original event.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
GameConfirmed canonReleased 1991

Sonic the Hedgehog — Master System / Game Gear

Classic era Relative / stated chronology

The eight-bit version retells the South Island rescue with different zones.

Placement Sega describes the same story; grouped with the original rather than treated as a later sequel.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
Classic era
GameConfirmed canonReleased 1993

Sonic CD

Classic era Relative / stated chronology

Amy and Metal Sonic enter Sonic’s battle for Little Planet and the Time Stones.

Placement Current Japanese core order places CD between the first game and Sonic 2. Past / future stages are local time travel, not release dates.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
Classic era
GameConfirmed canonReleased 1992

Sonic the Hedgehog 2 — Mega Drive / Genesis

Classic era Relative / stated chronology

Sonic and Tails pursue Eggman’s Death Egg project.

Placement The current core order follows CD. Origins’ animated bridge belongs to this same adventure.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1992

Sonic the Hedgehog 2 — Master System / Game Gear

est. Classic era Evidence-based estimate

Sonic rescues the kidnapped Tails across a different set of islands.

Placement A distinct kidnapping adventure, not the same plot as the Mega Drive game. Estimated early Classic insertion after the partnership begins.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1993

Sonic Chaos / Sonic & Tails

est. Classic era Evidence-based estimate

Sonic and Tails stop South Island sinking after Eggman takes an Emerald.

Placement Estimated early Classic window. No precise elapsed month is supplied by the checked Japanese premise.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1993–1994

Sonic Spinball — Mega Drive & eight-bit versions

est. Classic era Evidence-based estimate

Sonic breaks into the pinball-like Veg-O-Fortress to free captured animals.

Placement Both versions share the fortress premise. Game Gear version is in Origins Plus; the Mega Drive version is not.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
Classic era
GameConfirmed canonReleased 1994

Sonic 3 & Knuckles — Sonic / Tails campaign

Classic era Relative / stated chronology

Knuckles challenges Sonic while Eggman repairs the Death Egg on Angel Island.

Placement Sonic 3 and Sonic & Knuckles form one continuous combined adventure, not two unrelated dated incidents.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
Classic era
GameConfirmed canonReleased 1994

Sonic 3 & Knuckles — Knuckles campaign

Classic era Relative / stated chronology

Knuckles confronts Egg Robo and Mecha Sonic after the Death Egg conflict.

Placement Follow-on campaign within the combined game. Exact gap after Sonic’s ending is not supplied.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1994

Sonic Triple Trouble / Sonic & Tails 2

est. Classic era Evidence-based estimate

Fang and Knuckles complicate Sonic and Tails’ hunt for scattered Emeralds.

Placement Classic era; after the central cast’s introductions. Exact interleaving with other Classic side adventures is estimated.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1994–1995

Sonic Drift & Sonic Drift 2

est. Classic era Evidence-based estimate

Sonic’s friends and rivals compete in Chaos Grand Prix races.

Placement Two related racing installments grouped in a broad Classic window; not a claim that they occur on consecutive days.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
Several months
GameConfirmed canonReleased 1995

Knuckles’ Chaotix

Classic era; several months after Sonic & Knuckles Relative / stated chronology

Knuckles and the Chaotix investigate Eggman’s new island installation.

Placement Japanese story explicitly says several months after Sonic & Knuckles. Western carnival framing is not substituted for this Japanese anchor.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1995

Sonic Labyrinth

est. Classic era Evidence-based estimate

Eggman replaces Sonic’s shoes with slow-down shoes and hides their cure.

Placement Compatible Classic side adventure; precise position among neighboring spin-offs is estimated.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1995

Tails’ Skypatrol

est. Classic era Evidence-based estimate

Tails patrols a strange island and confronts Witchcart.

Placement A solo adventure does not itself prove it predates meeting Sonic. Kept in a provisional Classic window.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1996

Sonic the Fighters

est. Classic era Evidence-based estimate

Emerald holders fight for the right to launch an attack on the Death Egg II.

Placement Fang / Bean / Bark’s Classic period; no calendar or exact interval asserted.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1996; 1999 Japan

Sonic 3D Blast / Flickies’ Island

est. Classic era Evidence-based estimate

Sonic rescues Flickies from Eggman’s robot army.

Placement Same adventure across Mega Drive, Saturn and PC versions; the later Japanese release is not a fictional sequel.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1996

Sonic Blast / G Sonic

est. Classic era Evidence-based estimate

Sonic and Knuckles retrieve the shards of a broken Chaos Emerald.

Placement Distinct from 3D Blast despite similar localized names. Classic era, precise interleaving estimated.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Direct Amazon title checked. Contains four core games and twelve Game Gear downloads. Physical edition may require an unused DLC code; it does not contain every Classic spin-off.

View on Amazon US ↗Sonic Origins Plus — Nintendo Switch
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1997

Sonic R

est. Classic era Evidence-based estimate

Sonic and rivals race while Eggman pursues the Emeralds.

Placement Classic racing window; a new race is not an exact new year.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Classic era
ComicConfirmed canonReleased 2021

30th Anniversary — Seasons of Chaos, Sonic Learns to Drive & Dr. Eggman’s Birthday

est. Classic era Evidence-based estimate

Three Classic adventures reunite Sonic’s friends and familiar rivals.

Placement Anthology window after the Classic cast’s introductions; no invented thirty-year birthday passage.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗30th Anniversary Celebration — Deluxe Edition
est. Classic era
ComicConfirmed canonReleased 2021

FCBD 2021 — Amy’s New Hobby

est. Classic era Evidence-based estimate

Amy’s photography leads to an unexpected encounter.

Placement Short bonus story collected with Seasons of Chaos. Calendar / precise interleaving not checked against the complete interior.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗30th Anniversary Deluxe — containing Amy bonus
est. Classic era
ComicAssumed canonReleased 2022

Tails’ 30th Anniversary — Flying Off the Rails

est. Classic era Evidence-based estimate

Tails takes the lead against a runaway mechanical threat.

Placement Official Classic special; estimated pre-Superstars window from the established cast. The 30th anniversary is publication branding, not character age.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Classic era
ComicAssumed canonReleased 2023

Amy’s 30th Anniversary Special

est. Classic era Evidence-based estimate

Amy, Mighty and Ray encounter Metal Sonic.

Placement Official Classic special; estimated pre-Superstars window from the established cast. The 30th anniversary is publication branding, not character age.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Classic era
ComicAssumed canonReleased 2024

Fang the Hunter #1–4

est. Classic era Evidence-based estimate

Fang, Bean and Bark hunt rumors of another Chaos Emerald.

Placement One continuous miniseries grouped. Set before the Northstar adventure in the working Classic order; no precise elapsed date.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1993

SegaSonic the Hedgehog — arcade adventure

est. Classic era; before the Mania reunion Evidence-based estimate

Sonic, Mighty and Ray escape Eggman’s island traps.

Placement The trio’s earlier adventure precedes their Mania reunion. No exact year or unsupported claim that this necessarily predates Sonic 1.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Official historical information. Neither Origins Plus nor Mania Plus contains the original arcade game.

View official arcade / character history ↗View official arcade / character history
est. Classic era
Game segment · Embedded segmentConfirmed canonReleased 2011; remaster 2024

Sonic Generations — younger Sonic’s time-travel visit

est. Classic era; visit to the Modern birthday event Evidence-based estimate

Younger Sonic helps his future self restore displaced history.

Placement Optional Classic perspective on the Generations event, before the subsequent Mania / Forces excursion in the working history. The full game is counted at its Modern framing position.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact base collection checked. Does not guarantee the preorder journal insert or separately purchased Movie Pack.

View on Amazon US ↗Sonic X Shadow Generations — PlayStation 5
Classic era
GameConfirmed canonReleased 2017

Sonic Mania — main campaign

Classic era Relative / stated chronology

The Phantom Ruby transforms familiar zones and sends Sonic beyond his own era.

Placement Classic history after Sonic 3 & Knuckles; its ending connects to the Modern-era Forces visit.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact retailer title checked; includes Encore content. Not a collection of Forces or Superstars.

View on Amazon US ↗Sonic Mania Plus — Nintendo Switch
Classic era
Game segment · Embedded segmentConfirmed canonReleased 2017

Sonic Forces — younger Sonic’s six-month-war excursion

Classic era; between Mania and the return adventure Relative / stated chronology

The Phantom Ruby brings younger Sonic into the Resistance conflict.

Placement Optional younger perspective; returning home leads toward Encore. Not an extra copy of the main game or an unrelated permanent Mania dimension.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact containing game information.

View containing game information ↗View containing game information
Classic era
GameConfirmed canonReleased 2018

Sonic Mania Plus — Encore Mode

Classic era Relative / stated chronology

Back in his era, Sonic rescues Mighty and Ray and faces the Ruby again.

Placement Return from the Forces excursion. The time-travel crossing does not require a permanent Mania-only universe.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact retailer title checked; includes Encore content. Not a collection of Forces or Superstars.

View on Amazon US ↗Sonic Mania Plus — Nintendo Switch
Classic era
Animated shortConfirmed canonReleased 2018

Sonic Mania Adventures — Parts 1–5

Classic era; after the Forces excursion Relative / stated chronology

Sonic returns home and rejoins Tails, Knuckles, Mighty and Ray.

Placement A continuous five-part return adventure. Encore and the animation are related presentations, not proof of separate permanent timelines.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Watch / explore official animation ↗Watch / explore official animation
est. Classic eraOVERLAPPING ERA
Animated shortAssumed canonReleased 2018

Sonic Mania Adventures — Part 6: Holiday Special

est. Classic era; winter holiday Evidence-based estimate

Amy finds a battered Metal Sonic during a winter outing.

Placement Separate seasonal bonus after the main short run; Christmas release year is not an exact fictional year.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Explore official Mania media ↗Explore official Mania media
Classic era
ComicConfirmed canonReleased 2023

Superstars — Fang’s Big Break, Parts 1–3

Classic era; Northstar expedition preparations Relative / stated chronology

Eggman hires Fang to scout Northstar, where he encounters Trip.

Placement All twelve Japanese pages inspected. One continuous prequel; flashbacks to prior jobs are memories, not newly dated adventures.

Research & access notes

Inspection: All twelve Japanese pages inspected.

Edition / access: The actual freely available Japanese comic. Multi-part pages are linked by Sega; no unrelated Amazon product substituted.

Read official comic ↗Read official comic
Classic era
Animated shortConfirmed canonReleased 2023

Sonic Superstars: Trio of Trouble

Classic era; Northstar expedition preparations Relative / stated chronology

Fang, Trip and Eggman encounter trouble before the heroes arrive.

Placement Prequel to Superstars; the dream gag does not relocate all its framing to another universe.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Watch via official Superstars page ↗Watch via official Superstars page
Classic era
GameConfirmed canonReleased 2023

Sonic Superstars — main / Trip / last stories

Classic era Relative / stated chronology

Sonic’s team confronts Eggman and Fang on the Northstar Islands and befriends Trip.

Placement Current Japanese core order follows Mania. Unlockable campaigns belong to this adventure rather than separate release-year sequels.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact corresponding game / platform title checked.

View on Amazon US ↗Sonic Superstars — Nintendo Switch
Classic era
ComicConfirmed canonReleased 2024; collected 2026

Knuckles’ 30th Anniversary Special

Classic era; after the Northstar adventure Relative / stated chronology

Knuckles mentors Trip while Eggman plots another Emerald theft.

Placement Trip’s presence and mentorship place it after Superstars; the 2026 collected reprint does not move the original 2024 story.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
Classic era
ComicConfirmed canonReleased July 2026

35th Anniversary Special

Classic era; after Trip joins the cast Relative / stated chronology

A meteor encounter draws the Classic heroes into another Eggman scheme.

Placement Trip supports post-Superstars placement. The original single issue is released; the December deluxe edition is upcoming.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Classic eraOVERLAPPING ERA
GameAssumed canonReleased 1999

Sonic the Hedgehog Pocket Adventure

est. Classic era Evidence-based estimate

Sonic fights to save the forest animals in SNK’s handheld adventure.

Placement Estimated compatible game-history window. Release year is shown separately; no unsupported exact interval is assigned. Minor timeline / localization details await a full manual and script audit.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Original publisher / platform inventory. Not a current playable archive or an unrelated modern collection; exact Amazon edition not yet verified.

View historical product information ↗View historical product information
Modern era
GameConfirmed canonReleased 2010

Sonic the Hedgehog 4: Episode I

Modern era Relative / stated chronology

Sonic pursues Eggman through a new campaign after the Classic adventures.

Placement Current Japanese World Story begins its Modern sequence here. No fixed number of years between eras is given.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2012

Sonic the Hedgehog 4: Episode Metal

Modern era Relative / stated chronology

Metal Sonic returns from his CD defeat and gains new power.

Placement Prequel / parallel setup for Episode II; unlocking it via two games does not make it a post-Episode-II sequel.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2012

Sonic the Hedgehog 4: Episode II

Modern era Relative / stated chronology

Sonic and Tails confront Metal Sonic and Eggman as Little Planet returns.

Placement An annual return links this to CD’s cycle, but does not establish a Gregorian year or the length of all intervening Classic adventures.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 1998–1999; DX 2003

Sonic Adventure / DX

Modern era Relative / stated chronology

Chaos threatens Station Square as the Emeralds and echidna history collide.

Placement Six character perspectives converge on one present-day crisis. Ancient memories are optional historical segments. DX is the same story.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Modern eraOVERLAPPING ERA
Game / companion storyAssumed canonReleased 1998–1999

Chao Adventure — VMU story encounters

est. Modern era; containing Adventure-game period Evidence-based estimate

A transferred Chao travels, meets characters and faces small challenges.

Placement Companion encounters belong around the containing game’s Chao activities. Individual branching outcomes and exact time away have not been fully transcribed.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Original containing-game resource. Modern DX / Battle ports do not automatically provide the Dreamcast VMU program.

View original game / manual information ↗View original game / manual information
Modern era
GameConfirmed canonReleased 2000

Sonic Shuffle

Modern era Relative / stated chronology

Lumina calls Sonic’s friends into Maginaryworld to oppose Void.

Placement The dream setting is part of Sonic’s adventures, not sufficient reason for a separate universe.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2001

Sonic Adventure 2 / Battle

Modern era Relative / stated chronology

Sonic is mistaken for Shadow as the ARK’s old tragedy returns.

Placement Hero / Dark perspectives converge on the Last Story. Battle’s port does not begin a later chronology.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Modern eraOVERLAPPING ERA
Game / companion storyAssumed canonReleased 2001

Chao Adventure 2 — VMU story encounters

est. Modern era; containing Adventure-game period Evidence-based estimate

A transferred Chao travels, meets characters and faces small challenges.

Placement Companion encounters belong around the containing game’s Chao activities. Individual branching outcomes and exact time away have not been fully transcribed.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Original containing-game resource. Modern DX / Battle ports do not automatically provide the Dreamcast VMU program.

View original game / manual information ↗View original game / manual information
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2001

Sonic Advance

est. Modern era Evidence-based estimate

Sonic, Tails, Knuckles and Amy fight another Eggman offensive.

Placement Estimated early Modern insertion, before Advance 2. The Japanese overview does not supply an exact day.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2002

Sonic Advance 2

Modern era Relative / stated chronology

Sonic rescues his friends and Cream from Eggman.

Placement Cream’s debut precedes Heroes in the current Japanese sequence.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2003

Sonic Pinball Party

est. Modern era Evidence-based estimate

Sonic contests Eggman’s casino pinball tournament to save his friends.

Placement Compatible early Modern side adventure; exact position around the Advance games is estimated.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
3 days
GameConfirmed canonReleased 2003–2004

Sonic Heroes

Modern era; three-day ultimatum Relative / stated chronology

Four teams pursue different leads that converge on Metal Sonic.

Placement Eggman’s challenge sets a three-day deadline. Team stories overlap instead of consuming four separate years.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2005

Shadow the Hedgehog — routes & Last Story

Modern era Relative / stated chronology

The Black Arms invasion forces Shadow to confront his origin.

Placement Branching route memories culminate in the Last Story. Japanese order places this before Battle; not every mutually exclusive route is a separate universe.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2003

Sonic Battle

Modern era Relative / stated chronology

Sonic’s friends teach the ancient Gizoid Emerl while Eggman seeks its power.

Placement Current Japanese order puts it after Shadow the Hedgehog, despite its earlier release. Old Emerl / ARK events are backstory.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2004

Sonic Advance 3

Modern era Relative / stated chronology

Eggman splits the world and deploys Gemerl against the paired heroes.

Placement Follows Battle’s Emerl story in the current Japanese sequence.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2005

Sonic Rush

Modern era Relative / stated chronology

Blaze and Sonic cooperate when the Chaos and Sol Emeralds cross worlds.

Placement The Sol Dimension is a visited setting connected to the same adventures.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2006

Sonic the Hedgehog — Soleanna / 2006 game

Modern era Relative / stated chronology

Sonic, Shadow and Silver confront the Solaris catastrophe across time.

Placement Current Japanese order follows Rush. The ending erases this crisis; later echoes do not require placing the whole game outside the main history.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2006

Sonic Riders

Modern era Relative / stated chronology

The Babylon Rogues challenge Sonic in an Extreme Gear Grand Prix.

Placement Japanese sequence follows the Soleanna event. Ancient Babylon revelations remain embedded history.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2007

Sonic Rush Adventure

Modern era Relative / stated chronology

Sonic and Tails reach Blaze’s world and sail with Marine.

Placement Continues the Rush connection; no unsupported exact interval.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2007

Sonic and the Secret Rings

est. Modern era Evidence-based estimate

Shahra draws Sonic into the Arabian Nights to stop Erazor Djinn.

Placement Estimated Modern window. Storybook travel is not evidence that Sonic himself belongs to a separate continuity.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2006

Sonic Rivals

est. Modern era Evidence-based estimate

Sonic’s rivals pursue the mystery of characters transformed into cards.

Placement Estimated compatible game-history window. Release year is shown separately; no unsupported exact interval is assigned. Minor timeline / localization details await a full manual and script audit.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Original publisher / platform inventory. Not a current playable archive or an unrelated modern collection; exact Amazon edition not yet verified.

View historical product information ↗View historical product information
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2007

Sonic Rivals 2

est. Modern era Evidence-based estimate

The rivals pair up as a new threat targets the Chao.

Placement Estimated compatible game-history window. Release year is shown separately; no unsupported exact interval is assigned. Minor timeline / localization details await a full manual and script audit.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Original publisher / platform inventory. Not a current playable archive or an unrelated modern collection; exact Amazon edition not yet verified.

View historical product information ↗View historical product information
est. Modern eraOVERLAPPING ERA
GameDisputed canonReleased 2008; Japan 2009

Sonic Chronicles: The Dark Brotherhood

est. Modern era; post-Heroes cast, time-displaced ending Evidence-based estimate

Sonic’s friends pursue the Marauders into the Twilight Cage.

Placement Licensed game retained in the inclusive timeline. Its later canon treatment is disputed; exact placement and the ending’s elapsed time need direct guidebook / script review. Uncertainty about date alone is not the reason for the disputed badge.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact official game information; not a promise of current digital availability.

View official RPG information ↗View official RPG information
Modern era
GameConfirmed canonReleased 2008

Sonic Riders: Zero Gravity / Shooting Star Story

Modern era Relative / stated chronology

Meteorite-linked gravity devices reveal the Babylon Rogues’ ancestry.

Placement Follows the first Riders and Rush Adventure in Sega’s current sequence.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2008–2009

Sonic Unleashed / World Adventure — HD & Wii / PS2 stories

Modern era Relative / stated chronology

A shattered planet, Chip and the Werehog send Sonic on a global journey.

Placement Platform versions retell the same global crisis with differences. Day / night transformations do not mean separate years.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
Short filmConfirmed canonReleased 2008

Sonic: Night of the Werehog

Modern era; during the Werehog / Chip journey Relative / stated chronology

Sonic and Chip take shelter in a haunted house.

Placement Werehog and Chip anchor it within Unleashed’s journey, not in its 2024 reupload year.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Watch on YouTube ↗Watch on YouTube
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2009

Sonic and the Black Knight

est. Modern era Evidence-based estimate

Sonic enters Camelot and wields Caliburn against a false king.

Placement Estimated Modern side adventure. Distinct from the later Japanese Blade of Courage manga.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Modern eraOVERLAPPING ERA
Short filmAssumed canonReleased 2023

Ghost Tale

est. Modern era; after the Werehog haunting Evidence-based estimate

Lah and the two ghosts return for another supernatural comedy.

Placement Connected studio sequel without Sonic appearing. The real fifteen-year production gap does not establish fifteen in-universe years.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact free official MARZA short.

Watch on YouTube ↗Watch on YouTube
Modern era
ComicConfirmed canonReleased 2021

Colors — The Whisper of Invasion

Modern era; park construction / Wisp capture Relative / stated chronology

Eggman’s forces invade Planet Wisp.

Placement All three Japanese pages visually inspected; invasion precedes the finished park’s opening announcement. No calendar year printed in the inspected story.

Research & access notes

Inspection: All three Japanese pages visually inspected; invasion precedes the finished park’s opening announcement.

Edition / access: The actual freely available Japanese comic. Multi-part pages are linked by Sega; no unrelated Amazon product substituted.

Read official comic ↗Read official comic
1 day earlier
ComicConfirmed canonReleased 2021

Colors — Egg Planet Park

Modern era; one day before the park opens Relative / stated chronology

An amusement-park announcement attracts Sonic and Tails.

Placement Both Japanese pages visually inspected. The broadcast explicitly says the opening is tomorrow; the comic’s 2021 release is not a later story year.

Research & access notes

Inspection: Both Japanese pages visually inspected.

Edition / access: The actual freely available Japanese comic. Multi-part pages are linked by Sega; no unrelated Amazon product substituted.

Read official comic ↗Read official comic
Modern era

SAME STORY POSITION · FORMATS & ADAPTATIONS

GameConfirmed canonReleased 2010; Ultimate 2021

Sonic Colors / Ultimate & Nintendo DS story

Modern era Relative / stated chronology

Sonic and Tails investigate Eggman’s amusement park and free the Wisps.

Placement Wii / Ultimate and DS are versions of the same park rescue. DS’s additional Mother Wisp story is recorded at this position.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Animated shortConfirmed canonReleased 2021

Sonic Colors: Rise of the Wisps — Parts 1–2

Modern era; Colors park rescue Relative / stated chronology

Jade and the heroes oppose Metal Sonic’s Wisp-capture operation.

Placement Continuous two-part side story during the Colors event; not a later adventure merely because Ultimate released in 2021.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Explore official Colors media ↗Explore official Colors media
Modern era
Animated shortConfirmed canonReleased 2024

Sonic X Shadow Generations: Dark Beginnings — Episodes 1–3

Modern era; immediately before Shadow Generations Relative / stated chronology

Shadow’s disturbing memories lead him toward another ARK mission.

Placement Continuous modern mission; fifty-year-old nightmare scenes are recollections. Extended PlayStation scenes are versions of the same prologue.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Full official Japanese compilation of the three-part animation; extended scenes remain the same prologue.

Watch on YouTube ↗Watch on YouTube
Modern era

SAME STORY POSITION · FORMATS & ADAPTATIONS

GameConfirmed canonReleased 2011; remaster 2024

Sonic Generations — HD / 3DS / remaster

Modern era Relative / stated chronology

A birthday becomes a time-spanning adventure with Sonic’s younger self.

Placement Same birthday event across versions. The anniversary marketing number does not establish Sonic’s fictional age.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact base collection checked. Does not guarantee the preorder journal insert or separately purchased Movie Pack.

View on Amazon US ↗Sonic X Shadow Generations — PlayStation 5
GameConfirmed canonReleased 2024

Shadow Generations

Modern era Relative / stated chronology

Shadow confronts Black Doom while White Space revisits his history.

Placement Runs alongside Sonic Generations, not thirteen fictional years afterward. Modern framing and historical revisits are distinguished.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact base collection checked. Does not guarantee the preorder journal insert or separately purchased Movie Pack.

View on Amazon US ↗Sonic X Shadow Generations — PlayStation 5
Game DLCNon-canon connectedReleased December 2024

Shadow Generations — Sonic the Hedgehog 3 Movie Pack

Modern era; dimension-shift side scenario Relative / stated chronology

Shadow crosses into a movie-inspired Tokyo level.

Placement Connected game DLC, not the Paramount film’s events inserted into Sega history. Developer says there is no directly connected movie story. This is the specific reason for the connected-material status.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Movie Pack DLC store page; requires containing game. Base Amazon edition does not guarantee this content.

View official DLC ↗View official DLC
est. Modern eraOVERLAPPING ERA
MangaAssumed canonReleased 2024–2025

Jet-Black Hedgehog: Shadow the Hedgehog

est. Modern era; Shadow game-inspired adventure Evidence-based estimate

Yuki Imada presents an official manga adventure centered on Shadow.

Placement Kept near the Shadow Generations story period as a qualified game-inspired window; not asserted to retell every campaign scene. Full interior needed before a more exact grouping.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Japanese ISBN 9784091540300; listing stock / language should be checked.

View on Amazon Japan ↗View on Amazon Japan
Modern era
GameConfirmed canonReleased 2010

Sonic Free Riders

Modern era Relative / stated chronology

A new Extreme Gear tournament pits the racing teams against each other.

Placement Current Japanese World Story places this after Generations despite release order.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
GameConfirmed canonReleased 2013; PC 2015

Sonic Lost World — Wii U / PC & 3DS stories

Modern era Relative / stated chronology

The Deadly Six turn Eggman’s machines against their creator and the world.

Placement Platform versions retell the Lost Hex crisis at one position. Extra challenge / crossover stages do not establish new years.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2015

Sonic Runners — story campaign

est. Modern era Evidence-based estimate

Sonic’s team rescues animals across Eggman’s mobile-game campaign.

Placement Estimated later Modern window; chapter-by-chapter calendar unavailable. A defunct service is not a newly playable archive.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Modern eraOVERLAPPING ERA
Animated shortAssumed canonReleased 2019

Chao in Space

est. Modern era; dream / present-day framing Evidence-based estimate

A Chao’s space adventure unfolds alongside a much smaller real-world conflict.

Placement Dream framing is not proof of a literal space expedition or a separate historical era.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Watch via official Sega page ↗Watch via official Sega page
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2017

Sonic Runners Adventure

est. Modern era; mobile-story window Evidence-based estimate

Sonic’s team fights Eggman across a four-location mobile campaign.

Placement Distinct Gameloft adventure; not a re-release of every original Runners chapter. Exact insertion between console stories remains an estimate.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact corresponding game, regional availability may vary. No unrelated Amazon product substituted.

View official game on Google Play ↗View official game on Google Play
est. Modern eraOVERLAPPING ERA
Web proseAssumed canonReleased 2021

Sonic Channel — 2021 Cover Stories anthology

est. Modern era; character-pair encounters Evidence-based estimate

Sonic’s friends and rivals share short adventures around the world.

Placement Monthly publication dates identify the anthology, not story years. Character profiles attached to the stories are reference material rather than extra sequels.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Read official stories ↗Read official stories
est. Modern eraOVERLAPPING ERA
Web comicAssumed canonReleased 2016

Sonic Channel — Sonic Comic Acts 001–025 & Special Stage

est. Modern era; short character vignettes Evidence-based estimate

The game cast stars in a collection of short comic incidents.

Placement Grouped as a vignette anthology, not twenty-six invented dates. Index / selected strips checked; all twenty-six interiors have not been audited.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Read official comics ↗Read official comics
est. Modern eraOVERLAPPING ERA

SAME STORY POSITION · FORMATS & ADAPTATIONS

Prose anthologyAssumed canonReleased 2018

Sonic and the Tales of Terror

est. Modern era; licensed short-story window Evidence-based estimate

Night of the Unliving; The Forest of Spooks; The Hunt of the Werehog.

Placement No exact calendar established from the checked publisher premise. Full text needed to separate framed tales, references and events; not automatically a sequel to its publication-year game.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗Sonic and the Tales of Terror
Prose anthologyAssumed canonReleased 2018

Sonic and the Tales of Deception

est. Modern era; licensed short-story window Evidence-based estimate

Not So Fantastic Journey; Fighting Shadow; Dopplegänger.

Placement No exact calendar established from the checked publisher premise. Full text needed to separate framed tales, references and events; not automatically a sequel to its publication-year game.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗Sonic and the Tales of Deception
Prose anthologyAssumed canonReleased 2024

Sonic the Hedgehog: 5-Minute Stories

est. Modern era; same six-story anthology window Evidence-based estimate

An illustrated containing edition of the Terror and Deception adventures.

Placement Same stories at the same position; not a new 2024 event. Duplication explicitly recorded.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗Sonic the Hedgehog: 5-Minute Stories
est. Modern eraOVERLAPPING ERA

SAME STORY POSITION · FORMATS & ADAPTATIONS

TV seriesConfirmed canonReleased 2022–2024

Sonic Prime — Seasons 1–3, Episodes 1–23

est. Modern era; one continuous Shatterverse crisis Evidence-based estimate

Sonic breaks the Paradox Prism and must reunite a fragmented reality.

Placement Creator describes Sega-canon connection. Continuous crisis grouped; exact insertion among games remains estimated. The Shatterspaces are internal settings, not Paramount prequels.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Official Netflix series article / viewing destination. No verified complete-series Amazon box set substituted.

Find Sonic Prime on Netflix ↗Find Sonic Prime on Netflix
Graphic adaptationConfirmed canonReleased 2025

Sonic Prime — graphic adaptation, Volume 1

est. Modern era; same Prime crisis Evidence-based estimate

First two episodes adapted from the animated series.

Placement Same-story format grouped with Prime, not a new game-history adventure in the comic’s release year.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
Graphic adaptationConfirmed canonReleased 2025

Sonic Prime — graphic adaptation, Volume 2

est. Modern era; same Prime crisis Evidence-based estimate

Next part of the first season adapted from the animated series.

Placement Same-story format grouped with Prime, not a new game-history adventure in the comic’s release year.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
Graphic adaptationConfirmed canonReleased 2026

Sonic Prime — graphic adaptation, Volume 3

est. Modern era; same Prime crisis Evidence-based estimate

Conclusion of the first-season adaptation adapted from the animated series.

Placement Same-story format grouped with Prime, not a new game-history adventure in the comic’s release year.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
Modern era
ComicConfirmed canonReleased 2018; Deluxe 2019

Team Sonic Racing — one-shot / Deluxe Turbo Championship Edition

Modern era; leads into Team Sonic Racing Relative / stated chronology

Sonic’s team races to stop a rival acquiring powerful technology.

Placement Prequel placement follows the publisher’s statement. Deluxe is a containing edition, not another race year. Japanese game chronology puts the race period before Forces.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Official publisher catalogue; select the named Team Sonic Racing one-shot / Deluxe edition. Game discs do not automatically contain this comic.

Find official comic edition ↗Find official comic edition
Modern era

SAME STORY POSITION · FORMATS & ADAPTATIONS

GameConfirmed canonReleased 2019

Team Sonic Racing — Team Adventure

Modern era Relative / stated chronology

Dodon Pa invites Sonic’s friends to compete as coordinated racing teams.

Placement Japanese World Story places this before Forces. TailsTube later recalls the invitation before CrossWorlds.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Animated shortConfirmed canonReleased 2019

Team Sonic Racing: Overdrive — Parts 1–2

Modern era; Team Sonic Racing period Relative / stated chronology

Racing teams jostle for victory while Eggman tries to cheat.

Placement Grouped with its race game’s story position, before Forces in the Japanese core chronology.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Watch via official Sega page ↗Watch via official Sega page
Modern era
ComicConfirmed canonReleased 2017

Forces — Rise of Infinite

Modern era; before the six-month occupation Relative / stated chronology

A Jackal raid and Eggman’s Ruby research draw Infinite into his service.

Placement All six Japanese pages visually inspected. Earlier than the masked Infinite conflict despite being the last of these comics published.

Research & access notes

Inspection: All six Japanese pages visually inspected.

Edition / access: The actual freely available Japanese comic. Multi-part pages are linked by Sega; no unrelated Amazon product substituted.

Read official comic ↗Read official comic
Modern era
ComicConfirmed canonReleased 2017

Forces — Looming Shadow

Modern era; before the six-month occupation Relative / stated chronology

Omega’s reconnaissance leads Rouge to call Shadow into action.

Placement All six Japanese pages inspected. Leads into / overlaps the Episode Shadow setup.

Research & access notes

Inspection: All six Japanese pages inspected.

Edition / access: The actual freely available Japanese comic. Multi-part pages are linked by Sega; no unrelated Amazon product substituted.

Read official comic ↗Read official comic
1 month earlier
Game DLCConfirmed canonReleased 2017

Sonic Forces — Episode Shadow

Modern era; reported one month before the takeover Relative / stated chronology

Shadow investigates Omega’s disappearance and Infinite’s illusions.

Placement Connects the prewar comics to the main game. One-month framing is reported by the English transcript; Japanese caption verification remains open.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Official containing game; free Episode Shadow availability and platform should be checked.

View game / DLC information ↗View game / DLC information
Modern era
ComicConfirmed canonReleased 2017

Forces — Stress Test

Modern era; before the six-month occupation Relative / stated chronology

Silver warns Knuckles as Eggman tests a manufactured threat.

Placement All six Japanese pages inspected. Eggman is still anticipating Sonic’s defeat; not a postwar incident.

Research & access notes

Inspection: All six Japanese pages inspected.

Edition / access: The actual freely available Japanese comic. Multi-part pages are linked by Sega; no unrelated Amazon product substituted.

Read official comic ↗Read official comic
0–6 months
GameConfirmed canonReleased 2017

Sonic Forces — opening defeat & six-month occupation

Modern era; defeat → six months of occupation Relative / stated chronology

After Sonic’s defeat, the Resistance fights Eggman’s worldwide occupation.

Placement Japanese premise explicitly supplies six months. Classic Sonic’s visit connects to Mania; it is not a second permanent Classic universe.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
0–6 months
ComicConfirmed canonReleased 2017

Forces — Moment of Truth

Modern era; within the six-month occupation Relative / stated chronology

An animal Resistance volunteer faces an occupied town’s dangers.

Placement All seven Japanese pages inspected. The war is already underway; several-days-ago dialogue concerns the local fighters, not an exact date for the entire occupation.

Research & access notes

Inspection: All seven Japanese pages inspected.

Edition / access: The actual freely available Japanese comic. Multi-part pages are linked by Sega; no unrelated Amazon product substituted.

Read official comic ↗Read official comic
est. Modern era
ComicConfirmed canonReleased 2018

Sonic the Hedgehog — IDW #1–12

est. Modern era; about one month after Forces Evidence-based estimate

The postwar cleanup leads to a battle for Angel Island.

Placement The approximately one-month opening interval is a reading-order reference, not a directly inspected date caption.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Amazon title and publisher contents checked.

View on Amazon US ↗IDW Collection 1 — issues #1–12
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2019

Sonic the Hedgehog Annual 2019 — five stories

est. Modern era Evidence-based estimate

Bonds of Friendship; Jet Set Tornado; Victory Garden; Curse of the Pyramid; Sonic Fan Club.

Placement Early postwar anthology. Its stories overlap the early main run; full five-story date / prop audit remains open.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗Sonic the Hedgehog Annual 2019 — five stories — corresponding collected edition
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2019

Tangle & Whisper #1–4

est. Modern era Evidence-based estimate

Tangle joins Whisper’s pursuit of a shape-shifting enemy.

Placement Continuous miniseries; estimated around the early Metal Virus opening, not automatically after its 2019 annual collection position.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗Tangle & Whisper #1–4 — corresponding collected edition
Modern era
ComicConfirmed canonReleased 2019–2020

Sonic the Hedgehog — IDW #13–32: Metal Virus

Modern era; post-Forces recovery Relative / stated chronology

Eggman’s infection turns the reconstruction into a worldwide emergency.

Placement Continuous major crisis grouped; Annual 2020 overlaps portions of the run rather than coming only after #32.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Contains the opening portion, not all #13–32; Collection 3 completes this run. Confirm edition and language.

View on Amazon US ↗IDW Collection 2 — #13–20 and connected stories
IDW Collection 3 — #21–32 & Annual 2020 — View on Amazon US ↗
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2020

Sonic the Hedgehog Annual 2020 — six Metal Virus stories

est. Modern era Evidence-based estimate

Reflections; Eggman’s Day Off; Darkest Hour; Flock Together; The Catalyst; Big’s Big Adventure.

Placement Overlaps stages of #13–32. Individual story captions need full legal interior review before finer insertion.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗Sonic the Hedgehog Annual 2020 — six Metal Virus stories — corresponding collected edition
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2020–2021

Bad Guys #1–4

est. Modern era Evidence-based estimate

Starline recruits a team of villains for a raid serving his own ambitions.

Placement One continuous miniseries after the Metal Virus and before the subsequent main-series plots.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗Bad Guys #1–4 — corresponding collected edition
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2023

Familiar Territory — fifth-anniversary new backup

est. Modern era Evidence-based estimate

Sonic revisits familiar ground after the infection crisis.

Placement New 2023 bonus story follows the Metal Virus; the same anniversary issue reprints #1, which stays at its original position.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Official publisher inventory for the exact fifth-anniversary edition. No claim that IDW Collection 3 contains this later new backup; choose the anniversary issue.

View official comic / edition ↗View official comic / edition
Modern era
ComicConfirmed canonReleased 2020–2021

Sonic the Hedgehog — IDW #33–44: recovery & new threats

Modern era; after the Metal Virus Relative / stated chronology

Chao racing, an abandoned test city and the Zeti bring fresh trouble.

Placement Recovery / new-threat phase after #32. Do not date comics by their publication years.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Collection 4 contains #33–40, not the entire #33–44 run.

View official comic / edition ↗View official comic / edition
IDW — Collection 5 — View official comic / edition ↗
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2022

FCBD 2022 — Deep Trouble

est. Modern era Evidence-based estimate

Sonic’s cleanup work foreshadows the islands ahead.

Placement Best-fit broad post-virus / pre-Frontiers window, not an exact new calendar year.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
Modern era
ComicConfirmed canonReleased 2021–2022

Sonic the Hedgehog — IDW #45–56: imposters & rebuilding

Modern era; later postwar adventures Relative / stated chronology

Surge and Kit’s origins converge with Eggman’s new base and its fallout.

Placement Imposter Syndrome overlaps this phase; this is not a separate universe.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Collection 5 contains #41–50; Collection 6 completes this run through #56.

View official comic / edition ↗View official comic / edition
IDW — Collection 6 — View official comic / edition ↗
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2021–2022

Imposter Syndrome #1–4

est. Modern era Evidence-based estimate

Starline’s plans for Surge and Kit develop alongside the main comic.

Placement Four-part run overlaps roughly #45–50. Read as a parallel arc, not four separated dates.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗Imposter Syndrome #1–4 — corresponding collected edition
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2022

Sonic the Hedgehog Annual 2022 — six stories

est. Modern era Evidence-based estimate

Another Grand Adventure for Jet the Hawk; Weapons; Rough Patch; Hero Camp; Future Growth; Guardians.

Placement Present-day framing around this recovery phase; Future Growth includes Silver’s future perspective. Exact individual interior timestamps have not all been inspected.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2022–2023

Scrapnik Island #1–4

est. Modern era Evidence-based estimate

A crash strands Sonic and Tails among abandoned robots.

Placement One continuous island adventure, best fit around the #56–57 transition.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Publisher identifies this corresponding ISBN edition. Amazon stock / seller not directly checked. Confirm edition and language.

View on Amazon US ↗Scrapnik Island #1–4 — corresponding collected edition
est. Modern eraOVERLAPPING ERA
Web prose / comicAssumed canonReleased 2022–2023

Sonic Channel — Otherworld Comedy: opening, Acts 1–12 & finale

est. Modern era; after Forces Evidence-based estimate

Eggman remakes the world around the cast’s altered lives and wishes.

Placement Forces / Ruby and earlier games are remembered. Finale restores the world gradually; these are connected altered circumstances, not twelve permanent separate Sonic universes.

Research & access notes

Inspection: Opening inventory and full finale prose read; not all intervening acts / illustrations inspected.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Read official finale / story links ↗Read official finale / story links
est. Modern eraOVERLAPPING ERA
Web shortConfirmed canonReleased 2022–2025

TailsTube — Episodes 1–12, in-character broadcasts

est. Modern era; post-Forces broadcast framing Evidence-based estimate

Tails and guests discuss their adventures, exchange gifts and answer questions.

Placement Grouped host-frame anthology, not a continuous twelve-part mission. Classic is the past; prior games discussed are recollections. Each broadcast’s precise interleaving remains an era estimate.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Watch on YouTube ↗Watch on YouTube
Modern era
ComicConfirmed canonReleased 2023

Sonic the Hedgehog — IDW #57–67

Modern era; before the best-fit Frontiers insertion Relative / stated chronology

The Diamond Cutters, Restoration work and city adventures lead toward the later races.

Placement Stanley’s current Frontiers estimate supplies the upper boundary near #68; annual backups can reach earlier in this window.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Volume 15 contains #57–61; Volumes 16 and 17 supply the remaining issues in this run.

View official comic / edition ↗View official comic / edition
IDW — Misadventures — View official comic / edition ↗
IDW — Adventure Awaits — View official comic / edition ↗
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2023

Sonic the Hedgehog’s 900th Adventure — anniversary anthology

est. Modern era Evidence-based estimate

A succession of short encounters follows Sonic and an unusual delivery.

Placement Best-fit mid-60s main-series window. The 900th label counts publication history across publishers, not 900 fictional years or a new Archie crossover.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2023

Sonic the Hedgehog’s Endless Summer

est. Modern era Evidence-based estimate

A beach outing brings the friends together for seasonal trouble.

Placement Summer season, broadly after the mid-60s adventures; not proof of a specific real-world 2023 summer.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2023

Sonic the Hedgehog Halloween Special

est. Modern era Evidence-based estimate

A spooky outing becomes another challenge for Sonic and friends.

Placement Seasonal Halloween setting in the late-60s window; exact relation to other seasonal stories remains an estimate.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
Modern era
ComicConfirmed canonReleased 2022

Frontiers — Convergence, Parts 1–2

Modern era; immediately before the Starfall journey Relative / stated chronology

A robot decoy and Emerald signals lead the team toward Starfall.

Placement All eight Japanese pages inspected across both parts. Final November 8 notice advertises release, not an in-universe date.

Research & access notes

Inspection: All eight Japanese pages inspected across both parts.

Edition / access: The actual freely available Japanese comic. Multi-part pages are linked by Sega; no unrelated Amazon product substituted.

Read official comic ↗Read official comic
Modern era
Animated shortConfirmed canonReleased 2022

Sonic Frontiers Prologue: Divergence

Modern era; shortly before Frontiers Relative / stated chronology

Knuckles’ investigation takes him from Angel Island to an unfamiliar prison.

Placement Immediate lead-in to Frontiers; the release year is not a fictional calendar.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Full official Sonic-channel prologue animation.

Watch on YouTube ↗Watch on YouTube
Modern era

SAME STORY POSITION · FORMATS & ADAPTATIONS

GameConfirmed canonReleased 2022

Sonic Frontiers — Starfall Islands

Modern era Relative / stated chronology

Sonic searches the islands for his friends while Sage and the Ancients’ legacy emerge.

Placement After Forces. Stanley’s current best fit is shortly before IDW #68, with Emerald logistics qualified; not immediately before #84.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Amazon title checked. Final Horizon is a game update, not a separate disc purchase.

View on Amazon US ↗Sonic Frontiers — PlayStation 5
Game DLCConfirmed canonReleased 2023

Sonic Frontiers — The Final Horizon

Modern era; alternate final-island scenario Relative / stated chronology

Amy, Knuckles and Tails contribute to a revised climax.

Placement Alternative final chapter at the base game’s position, not a year-later sequel or a permanently unrelated universe.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Amazon title checked. Final Horizon is a game update, not a separate disc purchase.

View on Amazon US ↗Sonic Frontiers — PlayStation 5
Modern era
ComicConfirmed canonReleased 2023–2024

Sonic the Hedgehog — IDW #68–75

Modern era; shortly after est. Frontiers insertion Evidence-based estimate

Extreme Gear racing collides with Clean Sweep and the Restoration.

Placement Frontiers fits shortly before #68 according to the author, with imperfect Emerald constraints; Sage’s later debut is not the boundary.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Volume 17 contains #67–68; Volumes 18 and 19 continue through #75.

View official comic / edition ↗View official comic / edition
IDW — Extreme Competition — View official comic / edition ↗
IDW — Collision Course — View official comic / edition ↗
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2024

Sonic the Hedgehog Winter Jam

est. Modern era Evidence-based estimate

Winter activities bring the cast together for snowy misadventures.

Placement Winter season around the #68–71 period; publishing order is not an exact yearly calendar.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2023

The Murder of Sonic the Hedgehog

est. Modern era; Amy’s birthday Evidence-based estimate

A birthday murder-mystery party aboard a train becomes more than a game.

Placement Compatible later Modern window near the IDW seasonal adventures; specific ordering is an estimate. Birthday is not assigned an invented numerical age.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact free Sega game on Steam. No unrelated paid product substituted.

Play official free game ↗Play official free game
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2024

Sonic the Hedgehog Spring Broken

est. Modern era Evidence-based estimate

A camping trip turns into another dangerous excursion.

Placement Estimated near the end of the racing / Clean Sweep phase. Complete interior not inspected for an exact day.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
Modern era
ComicConfirmed canonReleased 2025

Sonic the Hedgehog — IDW #76–83

Modern era; after Clean Sweep’s major conflict Relative / stated chronology

Sonic and the Chaotix investigate the remains of Clutch’s operations.

Placement A continuing investigation grouped. Reprise’s obsolete Chasing Shadows contents claim is explicitly not accepted.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Reprise contains #79–83; Cause & Effect contains #76–78. Cancelled Chasing Shadows is not promised.

View official comic / edition ↗View official comic / edition
IDW — Cause & Effect — View official comic / edition ↗
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2024

Sonic the Hedgehog Annual 2024 — three stories

est. Modern era Evidence-based estimate

Shattered Diamonds; Hero’s Calling; For My Destiny.

Placement An overlapping anthology: Shattered Diamonds reaches back before the later Diamond Cutters arc; the other stories fit later. Kept as a broad window, not falsely declared all after #78.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Modern eraOVERLAPPING ERA
ComicConfirmed canonReleased 2025

Chaotix’ 30th Anniversary Special

est. Modern era Evidence-based estimate

Vector, Espio and Charmy give conflicting accounts of a threatened Mythsonian Museum theft.

Placement Modern Chaotix, unlike the Classic anniversary specials. October 2025 publication does not establish a fictional year; exact insertion remains estimated.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2023–2025

Sonic Dream Team — campaign & Deep Dreams updates

est. Modern era Evidence-based estimate

Ariem guides Sonic’s team through Eggman’s dream trap to rescue Cream.

Placement Estimated later Modern placement; exact relation to Frontiers / the latest comics is not certified. Deep Dreams and Shadow challenge additions do not automatically establish separate plot-years.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Modern eraOVERLAPPING ERA
Web proseAssumed canonReleased 2024

Sonic Channel — 2024 calendar story vignettes

est. Modern era; Sage-era seasonal scenes Evidence-based estimate

Short seasonal encounters revisit the game cast, including Sage.

Placement Sage supports a post-Frontiers window for her scenes; calendar marketing is not a fictional 2024 chronology for every picture.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Read official vignette ↗Read official vignette
est. Classic eraOVERLAPPING ERA
Web illustration / storyPromotional onlyReleased 2015–October 2026

Sonic Channel — SONICPICT narrative vignettes

est. Classic–Modern eras; anthology windows Evidence-based estimate

Illustrated moments depict the cast between major adventures.

Placement Only narrative vignettes are relevant; a wallpaper publication date is not a story year. Collection spans eras and is not asserted to occur entirely here. Full image-by-image chronology remains an explicit gap.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Browse official illustrations ↗Browse official illustrations
est. Modern eraOVERLAPPING ERA
MangaAssumed canonReleased 2025–2026

Sonic and the Blade of Courage — Volumes 1–2 & ongoing serialization

est. Modern era; original Sonic / Yuta adventure Evidence-based estimate

Sonic joins a timid schoolboy in a battle involving Emeralds and a crystallization scheme.

Placement Licensed original story kept in the inclusive Modern window. Human school setting alone does not prove a different universe; a precise game insertion has not been certified. Volume 2 has bonus manga; later magazine chapters are not falsely claimed fully inventoried.

Research & access notes

Inspection: Publisher metadata / first-volume contents and opening sample pages inspected; not a full serialized chapter audit.

Edition / access: Corresponding Japanese Volume 1, ISBN 9784091541048; retailer stock not directly checked.

View on Amazon Japan ↗View on Amazon Japan
Volume 2 — Amazon Japan — View on Amazon Japan ↗
est. Modern eraOVERLAPPING ERA
ComicPromotional onlyReleased 2023

Fast Friends Forever — fifteen promotional strips

est. Modern era; friendship vignette anthology Evidence-based estimate

A rotating team of artists tells small stories about the Sonic cast.

Placement Official commissioned narrative strips, distinguished from unrelated fan comics. Some stylized guest / imagined scenes do not certify precise game chronology. Complete fifteen-strip date inspection not claimed.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Original official Sonic social upload; login / platform availability may apply.

Read official comic post ↗Read official comic post
Modern era
ComicConfirmed canonReleased 2026

Sonic the Hedgehog — IDW #84–90

Modern era; Sage is present in the comic cast Relative / stated chronology

The latest released comic adventures incorporate Sage and new mysteries.

Placement Coverage ends at released #90; #91 remains upcoming. This is not the first possible moment Frontiers happened.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: This exact single-issue destination is #90, not a complete #84–90 collection. Current collected editions / preorders should be checked on IDW. No invented omnibus supplied.

View official comic / edition ↗View official comic / edition
est. Modern eraOVERLAPPING ERA
Audio dramaConfirmed canonReleased January–March 2026

Sonic the Hedgehog Presents: The Chaotix Casefiles — Prologue & Episodes 1–8

est. Modern era; later game / IDW-connected period Evidence-based estimate

Vector, Espio and Charmy investigate a mystery alongside familiar Sonic voices.

Placement One continuous case, including narrated earlier events. Sega / Realm confirms an official universe expansion; exact placement against late comics is not certified. Full nine-part dialogue / prop-equivalent audit remains open.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Explore official listening links ↗Explore official listening links
Listen on YouTube — Prologue — Listen on YouTube — Prologue ↗
Modern era
Web shortConfirmed canonReleased 2025

TailsTube #13 — Pit Crew

Modern era; CrossWorlds preparations Relative / stated chronology

A new invitation takes Tails back toward Dodon Pa’s racing activities.

Placement The earlier invitation is Team Sonic Racing; do not reverse their order by guessing from guest appearances.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Watch on YouTube ↗Watch on YouTube
Modern era
ComicConfirmed canonReleased March 2026

Sonic Racing: CrossWorlds — comic one-shot

Modern era; CrossWorlds racing preparations Relative / stated chronology

Tails and Tangle get separated when a race encounters dimensional glitches.

Placement Direct game tie-in. Comic’s 2026 release does not put its setup after every 2026 race update.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2025–2026 updates

Sonic Racing: CrossWorlds — race / Travel Ring framing

est. Modern era Evidence-based estimate

Dodon Pa’s Travel Ring experiments send racers through connected worlds.

Placement Follows the earlier Team Sonic Racing invitation per TailsTube. Exact relation to every late IDW issue is estimated. Guest rosters are not all separate narrative installments.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
Modern era
Web shortConfirmed canonReleased 2026

TailsTube #14 — Bonus Lap

Modern era; further CrossWorlds testing Relative / stated chronology

Tails returns for more racing data with new guests.

Placement Follows the initial racing setup. Current Sega racing material connects Tangle and Whisper without importing the entire Archie universe.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Watch on YouTube ↗Watch on YouTube
est. Modern eraOVERLAPPING ERA
Web shortConfirmed canonReleased 2026

TailsTube #15 — Garden Party

est. Modern era; later broadcast framing Evidence-based estimate

Tails hosts another informal gathering with friends.

Placement Current episode inventory verified; exact fictional gap from the racing broadcast is not established.

Research & access notes

Inspection: Official premise / inventory checked; complete film / episode-frame audit not claimed.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Watch on YouTube ↗Watch on YouTube
Modern era
Web shortConfirmed canonReleased 2026

TailsTube #16 — Between 2 Hedgehogs

Modern era; after Forces and prior time-travel adventures Relative / stated chronology

Amy and Silver join Tails to discuss memories and time travel.

Placement Official Japanese caption transcript read in full. They remember the Classic Sonic / Forces visit and explain that stabilized history can leave contradictory memories. Release date does not add fictional years.

Research & access notes

Inspection: Full official Japanese caption transcript read; episode metadata / verified channel checked.

Edition / access: Corresponding official story / announcement with media links where provided. No exact Amazon narrative edition verified; an announcement is not labeled as a full-text archive.

Watch on YouTube ↗Watch on YouTube
est. Modern eraOVERLAPPING ERA
GameAssumed canonReleased 2025–2026 updates

Sonic Rumble — Eggman’s toy-world framing

est. Modern era Evidence-based estimate

Miniature Sonic characters compete inside Eggman’s elaborate toy world.

Placement Estimated Modern-era promotional framing. Japanese description does not establish that the actual heroes were literally shrunk or a precise date for every costume event.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Exact Sega title page, with store links where maintained. This is information, not a promise of a playable archive; an exact Amazon edition has not yet been verified.

View official game information ↗View official game information
est. Modern eraOVERLAPPING ERA
ComicAssumed canonReleased 2025

DC x Sonic the Hedgehog #1–5

est. Modern era; licensed crossover window Evidence-based estimate

Darkseid’s invasion brings the Justice League into Sonic’s world.

Placement Official narrative, included by default. Its exact integration with the core game / IDW history is unconfirmed; a portal is not evidence that every story from the guest franchise shares Sonic’s world. Full interiors not inspected.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Modern eraOVERLAPPING ERA
ComicAssumed canonReleased 2026

DC x Sonic the Hedgehog: Metal Legion #1–5

est. Modern era; licensed crossover window Evidence-based estimate

The two hero teams face another cross-world threat.

Placement Official narrative, included by default. Its exact integration with the core game / IDW history is unconfirmed; a portal is not evidence that every story from the guest franchise shares Sonic’s world. Full interiors not inspected.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
est. Modern eraOVERLAPPING ERA
ComicAssumed canonReleased 2026

Sonic the Hedgehog x Godzilla #1–3 — ongoing

est. Modern era; licensed crossover window Evidence-based estimate

Eggman’s dimensional scheme unleashes kaiju on Sonic’s world.

Placement Official narrative, included by default. Its exact integration with the core game / IDW history is unconfirmed; a portal is not evidence that every story from the guest franchise shares Sonic’s world. Full interiors not inspected.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Corresponding official comic or containing edition. Exact current Amazon ASIN unverified; no 979-prefix ISBN converted into a fabricated ASIN.

View official comic / edition ↗View official comic / edition
200 years later
Game / story segment · Embedded segmentConfirmed canonReleased Various; journal 2024

Silver’s Iblis future / restored future

200 years after the Modern-era Soleanna story Relative / stated chronology

Silver’s future changes when the Solaris crisis is undone. Time travel does not establish an unrelated permanent game continuity.

Placement Optional embedded backstory / future scenes. Numerical order is only a sorting key; this rail uses the actual stated period. Full journal interior and all localized captions not inspected.

Research & access notes

Inspection: Source / inventory checked; full work not inspected

Edition / access: Containing game; ordinary editions do not promise a Gerald journal insert.

View containing game information ↗View containing game information

Era / story position not yet established

These entries still lack enough evidence for a useful story-era insertion. Supported estimates and source-story retellings appear in the main timeline; remaining gaps need further research.

Keep the footnotes.

Open research ledger