Archie Sonic the Hedgehog

Sonic the Hedgehog is an ongoing series of comic books published by Archie Comics, featuring SEGA's mascot video game character Sonic the Hedgehog. As of May 2009, the series is currently over 200 issues long. This series is the main basis of the Archieverse. The series features a mixture of characters, settings and storylines from the Sonic the Hedgehog SatAM cartoon show, the Sonic the Hedgehog video games by SEGA, and various other incarnations of Sonic. It also includes many elements unique to the comic universe.

Overview
The main focus of comic storyling is the title character, world-famous hero Sonic the Hedgehog. Sonic is endowed with super speed and a hatred of oppression, which puts him at odds with the nefarious Dr. Eggman. Sonic is in many ways different from his game counterpart - in the comics, he is depicted as having important ties with his family and friends, a characteristic absent from other incarnations. He is also portrayed as having a deep sense of duty - in the games Sonic treats his ongoing conflict with Eggman as just an opportunity to have a fun time, whereas in the comic he holds a personal grudge against the Doctor and understands his ability to protect the world from this menace.

Although Sonic normally goes adventuring by himself in the video games (with the occasional company of other player characters), in the comic he is affiliated with the Knothole Freedom Fighters, a ragtag rebellion that was formed to counter the tyranny of Dr. Ivo Robotnik and his legion of unquestioning, warlike robots. The basis of the original issues were designed to closely mirror Sonic SatAM, as well as the names and likenesses of Sonic's allies in the Freedom Fighters. Since then, the series has integrated many elements from the video games, which has led to ongoing story arcs involving, Knuckles the Echidna and others.

Setting
At the beginning of the series, the year was 3235, though now it is 3237 (due to the relativity of Sonic's "year" in space, in which several months passed while he was gone on Mobius while only weeks passed for him). Sonic currently lives on Mobius in New Mobotropolis. It was eventually revealed that Mobius is actually a future Earth (in an alternative reality), the year being 14,015 CE by our calendar. (StH: #148, #157)
 * Originally, the date the Xorda attacked Earth was the year 0 by the Mobian calendar (during the 21st century by our calendar), and that was known in Echidna theology as the first "Day of Fury". However, the date of the Xorda attack was retconned to have occurred roughly twelve thousand years ago from the current Mobian year. The reason for the Mobian date only being 3237 with the currect retcon is unknown.

At the onset of the series, Sonic's original home was Knothole Village, a secret woodland base hidden within the Great Forest outside of Robotropolis. Since then, other areas of Mobius have been featured in the series. Additional main areas of setting include Angel Island, Downunda, New Megaopolis and Station Square.

Alternate Futures/Timelines
The backstory of StH #131-144 introduce the famous Mobius: 25 Years Later storyline, providing readers with a glimpse into the future. In this future reality, Sonic is king of Knothole and married to Sally. Knuckles has attained the rank of Guardian and is (unofficially) married to Julie-Su. However all is not well as the timeline is in danger of collapsing into destruction. Sonic and Knuckles try with the help of Rotor to prevent this catastrophe. Sonic ends up saving the universe, but it is unfortunatly reset with alterations, which are seen in issues #166-167. A continuation of this universe, known as Mobius: 30 Years Later, was told in Sonic Universe #5-8, taking place five years after the events of StH #167.

Another future version of Mobius was seen in StH #103 and #104, which was home to the Freedom Fighters of the Galaxy. Taking place in the year 4235, this dark version of the future reveals that the various members of the Knothole Freedom Fighters survived, while the rest of Mobius became uninhabitable due to Robotnik's victory (which costed him his own life). Thus the surviving Freedom Fighters left Mobius in space ships, each settling on a different planet, resulting in societies being born each looking similar to the Freedom Fighter that landed there. However, a violent race simply called "The Shark" began a war against their planets, and thus a member from each of the four races gathered together and formed the Freedom Fighters of the Galaxy. Eventually they met up with that universe's version of Sonic, who had also survived, and together combated Silver Snively and later Robolactus.

Other future versions of Mobius have been seen in various issues. The future reality which NICOLE hails from was seen in the Sonic In Your Face special and StH #119. The universe Robo-Robotnik comes from which was home to Cyborg Sonic was seen in StH #19, and another future universe where Sonic and Sally were married and had a son Manik and a daughter Sonia was seen in StH #22.
 * It remains unknown if the universes seen in StH #19 and StH #22 were two distinct universes or the same, given that they appear to be very different. However, Robo-Robotnik comes from them. Given the dialogue, it is possible they are both distinct universes, and Robo-Robotnik originated in one but somehow ended up in the other. This is the theory assumed by this site's canon policy, as it is supported by dialogue.

Unique Story Elements of the Chaos Emeralds
The comic's mythology surrounding the Chaos Emeralds is quite different from what is seen in the games. In the Archieverse, the green Chaos Emeralds on Mobius were the result of radiation from the Xorda's Gene Bombs reacting with beryl deposits over ten thousand years ago, resulting in the Coming of the Chaos Emeralds.
 * This explanation has been considered false as it contradicts past origin tales for the Chaos Emeralds, and the storyteller Isaac has been rebuked as insane. However, other elements detailed by Isaac are considered canon as it is not contradicted by anything.

Six other colours of Chaos Emeralds exist but were spaced out throughout the universe. These major differences between the Archieverse and the games has recently been reduced. During the "The Great Harmony", Turbo Tails and Super Shadow pulled all of the universe's different coloured Chaos Emeralds to Mobius, where they sent them to the Zone of Silence. Once there, the Emeralds were combined by Feist into a single gem for each color, thus creating seven Chaos Emeralds total. The Zone of Silence was also transformed into the "Special Zone", which looks more like the games' special stages. Feist has subsequently forced people seeking Chaos Emeralds to undergo challenges to obtain them, all of them being based off versions of special stages from the Sonic games.

The origins of the Master Emerald are also significantly different from the videogames. In the Archieverse continuity, the Master Emerald was only created recently in 3236, as a result of Super Sonic, Hyper Knuckles and Turbo Tails defeating the super powerful Master Mogul, with help from Athair and the Brotherhood of Guardians channeling their powers to turn Mogul's energies into the Master Emerald.

Mobius was also home to seven colored "Super Emeralds". The Super Emeralds in the Archieverse were a result of the "Seven Server Chao" transforming into them while absorbing Chaos' power and weakening him. They transformed back into Chao after Perfect Chaos was defeated and thus the Super Emeralds no longer exist.

Early Issues
The original issues of the series and those soon to follow consisted mostly of isolated stories. That is, there was rarely any continuity between issues. However, there were the additions of new characters (such as Bunnie Rabbot, Knuckles, and Super Sonic) that would become familiar and lasting faces as the series continued. The early issues featured much of Sonic versus Robotnik, in which Sonic would constantly foil Robotnik’s plans whether it be to tear down a forest or find the hidden location of Knothole Village.

Eventually though, the issues started to gain a sense of an ongoing story, most notably with the addition of the Mecha Sonic story in issue 39 and the Mecha Madness special, in which Sonic is transformed into a robotic form and does as Robotnik commands, even attacking Knothole. The story is concluded after Knuckles gives himself up to be roboticized in order to defeat Mecha Sonic.

From here, the story line would be further developed into what is now a fully continuous one. Following the defeat of Mecha Sonic, the Freedom Fighters come together in issue 46 to discuss ways to attack and defeat Robotnik once and for all. The loyalty of many of the Freedom Fighters comes into question, particularly notable in a feud between Sonic and Geoffrey St. John, member of the Acorn Secret Service.

End Game and After Robotnik's Death
The story continues into the renowned End Game saga which takes place over a four issue span, 47 through 50. The saga begins with a mission by the Knothole Freedom Fighters and the Wolf Pack, led by Lupe, to attack Robotnik’s base. Princess Sally reveals thoughts of her father, King Acorn, telling her that it would soon become apparent that Sonic is a traitor. The mission proceeds and Sally is in need of help or she may fall to her death. The Freedom Fighters look on in despair when they think they see Sonic and assume that he will rescue the princess. Much to their surprise, Sonic aids Sally in falling to her death. The mission is called to retreat, and the Freedom Fighters move back to Knothole Village. Meanwhile, Sonic is seen battling Robotnik inside the base (when he apparently left Sally for dead). Robotnik escapes and Sonic leaves the base wondering where the rest of his companions have gone. Sonic returns to Knothole only to be arrested and spared the death penalty in light of all his services, so instead is sentenced to life in prison on the Devil’s Gulag, where other notorious traitors such as Sleuth Doggy Dog (Issue 42) will be imprisoned with him. While Sonic is being transported to the Gulag, SWATbots attack the vessel and it crash lands. Sonic remains conscious and takes the opportunity to escape. News bears word and King Acorn demands the recapture of Sonic by St. John. Sonic on the run, takes refuge in a cavern. Meanwhile, Bunnie and Antoine discover that Drago (a member of the Wolf Pack) has been working with Robotnik in order to frame Sonic. This is followed by King Acorn issuing Robotnik as his new Warlord. Sonic, in the meantime, continues his run from St. John and the secret service with aid from Dulcy the Dragon. Robotnik reveals his duplicate of the king by making it self destruct and the true plan has become evident to all. All this would lead up to Sonic's return to Knothole in issue 50, where Sonic clears his name heads to a final showdown with Robotnik. As the issue notes, Sonic is uncharacteristically devoid of humor as he approaches Robotnik. In the battle, Robotnik’s Ultimate Annihilator goes off and the room is destined for destruction, but Robotnik and Sonic remain to fight. In the end, Sonic emerges victorious and Robotnik dies (due to Snively tampering with the weapon to only target Robotnik). Sonic later revives Sally with a kiss.

Story lines continue to follow after the End Game saga. Mobotropolis is retaken in Super Special #2 and reconstruction begains. Ixis Naugus makes his first appearance in issue 53. Although temporarily defeated, he would soon return in Super Special #4, which would lead into the story arc of Sonic and Tails' world tour of chasing down Naugus. He reappears in issues #64-66, along with the appearance of Nate Morgan, who becomes a member of the regular cast. Ixis is defeated this time by Ultra Sonic and Hyper Tails and re-imprisoned in the Zone of Silence.

Following this Sonic and Tails return home, only to be surprised by the return of Prince Elias Acorn (who was brought back by St. John and his Secret Service in the now ongoing Knuckles the Echidna series issues #19 - #21). The next several issues involve numerous strange incidents by a mysterious figure on board a satellite which bears striking resemblance to the late Dr. Robotnik. In issue #71 Sonic's appearance is altered to resemble his Sonic Adventure game counterpart and Knothole is returned to regular time and space (since the Ultimate Annihilator was fired, it was trapped in its own zone 3 hours in the future).

Arrival of Eggman and Aftermath
Issues #74 has the Freedom Fighters go to outer space to discover the nature of the mysterious satellites and destroy them. Once on board, they are greeted by what they all believe is the original Dr. Robotnik. However, after being hit by corrosive acid, his fake exterior is melted and it is revealed to be Robo Robotnik (first seen in issue #19 and later #22). Robo Robotnik explains how he killed his enemies in his own reality, and decided to replace the late Dr. Robotnik in this one, having nothing left to do in his own universe. Robo Robotnik is defeated and his satellites destroyed with help from Snively, but his robotic conscience is transported into a new body below Mobotropolis, thus giving him his Sonic Adventure and "Dr. Eggman"appearance for the upcoming game adaptation arc. Issue #76 marks Mobotropolis falling once again to Robotnik and everyone forced to return to Knothole.

Sonic Adventure is readily adapted into the series with the appearance of Chaos, beginning in issue 79. The saga ends with Sonic successfully defeating Perfect Chaos, the final form of Chaos after absorbing all of the emeralds, by transforming into Super Sonic in issue 84. Chaos returns to his imprisonment in the Black Emerald along with Tikal.

Issue 85 features Silver Sonic II, a scaled down version of the Silver Sonic seen in the Death Egg Saga. The next two issues (86 and 87) feature the return of Metal Sonic (first seen in Sonic the Hedgehog issue #25 and once again in the Knuckles Chaotix Special). Despite being able to defeat Sonic and Tails with ease, Metal Sonic realizes he can be more than his programming, and sacrifices himself to save Sonic and Tails from a lava flow.

The next several issues deal with the return of the Overlanders, including Robotnik's brother and Snively's father Colin Kintobor. They also launch the Chaos Knuckles saga in the back stories, beginning in issue #94. Sonic Adventure 2 comes into adaptation for one issue (#98) featuring Shadow the Hedgehog and his backstory. The majority of the issue leads up to the events of the game, and brings back Silver Sonic II, only to have him destroyed by Shadow.

Issue #100 marks the death of Nate Morgan and the restoration of the roboticized Mobian's free will via the Sword of Acorns. It also introduces Dr. Eggman's ability to roboticize individuals with a mere touch. In the issues leading up to #125, Dr. Eggman is transformed into an organic life form, all of the roboticized Mobians are restored to their organic state (with the exception of Sonic's father Jules and Bunnie, neither of which could survive in an organic state).

Issues #124 and #125 introduce the Xorda and establish Mobius as Earth, albeit thousands of years in the future. The Xorda attempt to wipe out all life on the planet, but Mobius' inhabitants unite and fight back, successfully defeating the Xorda. However, Sonic is subsequently transported thousands of lightyears off Mobius when he prevents the Quantum Dial from going off, resulting in everyone believing him to be dead.

Change in Status Quo
Sonic's journey through space leads up to many interesting story lines, such as the return of Super Sonic in issue 126, and Sonic's discovery that Tails parents are still alive on a far off planet. Sonic returns in issue 130 where he reveals to everyone that he is indeed alive and well. He learns that Eggman has engaged in all-out war with the Kingdom of Acorn and the United Federation (Station Square's population), the status quo having severely changed as a year has passed on Mobius since his presumed death, Angel Island having fallen to the Eggman Empire and Knothole a technological mobotropolis.

Issues 138 through 141 feature the Return to Angel Island arc, where many Echidnas from the Knuckles series are featured or killed off, Hunter returns as an operative for Eggman, the Brotherhood of Guardians and Dimitri are revealed to be missing, Lien-Da controls the Dark Legion and Knuckles regains his powers of gliding and his knuckles, which he'd lost after returning from the afterlife in issue #124.

Issue 145 features the return of Shadow, who continues to be a player, fighting both Sonic and a newly created Metal Sonic, in issues 146 through 149. This arc heavily touched on the history of Mobius (from the original conflict with the Xorda on Earth to prehistoric Mobius), all provided by the ancient robot Isaac which has existed since the 21st century, prior to the first Xorda attack.

The backstories of issues #149 and #150 deal with Tails being the Chosen One and defeating Mammoth Mogul (who at this point has the ability to destroy entire universes and realities), trapping inside his own Chaos Emerald. The main stories deal with Anti Sonic and his attempt to impersonate the real Sonic in the primeverse. Following this, the next few issues deal with Anti Antoine and his attempts to take over the Kingdom of Acorn by poisoning King Max. It is finally revealed that Patch has been impersonating Antoine for almost a year, having replaced him some time during Sonic's absence in space and only now has been discovered. He is sent back to Anti Mobius and the real Antoine is returned home. After this, Sonic and Fiona Fox begin a relationship.

Issues #160 and #161 deal with Sonic's eighteenth birthday and Anti Sonic's transformation into Scourge. Following this, Fiona disappears frequently, her shady past brought to light, as well as Dr. Finitevus's plans slightly touched upon. Issues #162 - #164 main story once again bring a major change to the status quo, with the Ancient Walkers and Sir Connery killed off, Naugus returns and becoms a loyal minion to Mammoth Mogul along with the Arachne and Destructix, the Source of All is totally destroyed, and by the end of the arc, Mecha is killed, Mogul, Naugus, the Arachne and the Destructix are all prisoners in the Egg Grape Chambers. It is revealed in issue #165 and #173 that the Arachne die in the Egg Grapes while the Destructix are freed and begin working for Dr. Finitevus, while Mogul looses his Chaos Emerald and is freed with Naugus, the latter having been reduced to a mindless beast.

Issues #168 and #169 finally reveal the mysterious identity of Anonymous, turning out to be A.D.A.M. instead of the suspected original Dr. Ivo Robotnik. Tommy Turtle is killed in this arc as well. Another significant change in the status quo is that Tails and Shadow send all of the Chaos Emeralds (except the Master Emerald) in the galaxy into the Zone of Silence, which is transformed by Feist into the Special Zone in the following issue.

Once again the status quo undergoes a massive change in the "Eggman Empire" arc spanning issues #175 - #177, in which Knothole is completely destroyed by the Egg Fleet and Sonic suffers a major defeat, with only him, Knuckles, Tails, Amy and NICOLE haveing not been captured. Things quickly turn around when they five free everyone and NICOLE has them transported to New Mobotropolis, which acts as their new home.

Issues #178 and #179 feature Tails and Sonic fighting and Amadeus and Rosemary Prower, Tails' parents, initiating a revolution and a fight for political change. The arc ends with King Elias agreeing to the creation of the Acorn Council, which transforms the Kingdom into the Republic of Acorn.

Issues #180 through #184 mark the long-awaited return of Enerjak, this time being Knuckles instead of Dimitri however. Major changes occur in this arc; the history of Finitevus is finally explained, along with Albion's destruction, what happened to the missing Brotherhood members and Moritori Rex, and the death of Kage Von Stryker and the end of the Dingoes control over Angel Island. Additionally, the Egg Fleet is totally destroyed and along with New Megaopolis. Enerjak is finally defeated by Super Sonic, but only due to Locke, Knuckles' father, sacrificing his life.

Turning of the Tides
Following the Enerjak arc, Mammoth Mogul is featured in the next four issues, once again becoming immortal by obtaining a Chaos Emerald, provided by Sonic after Mogul threatens to kill of Tails, Mina and Mighty. Following this he takes over the former Casino Night Zone and employs former Badniks from the early days, including Scratch, Grounder and Coconuts, along with original SWATbots and other badniks like Crabmeat and Motobug.

Issues #189 and #190 reintroduce the former Anti Freedom Fighters as the Suppression Squad, now subserviant to Scourge who has made himself king of Anti Mobius (now called "Moebius") and made Fiona (who betrayed Sonic and became Scourge's girlfriend in issue #172) his queen. The Suppression Squad attacks and takes over Freedom HQ, while the Chaotix attack the Dark Egg Legion in the ruins of New Megaopolis. Dimitri explains to Knuckles his true intentions for joining the Eggman Empire, hoping to weaken it from the inside.

In issues #191 and #192, Sonic returns to Freedom HQ, to briefly fight Scourge, and Metal Sonic, who was sent there before Sonic's arrival, and later on Metal Scourge, as Dimitri's plans are complicated when it is revealed that there are bombs implanted inside the cybernetics given to the Dark Legion members.

Issues #193 - #196 deal with the Freedom Fighters combating the Suppression Squad and eventually working with them when they mutiny against Scourge and Fiona. Scourge ends up being sent back and trapped in Moebius with Sonic and Amy by the Suppression Squad, giving Sonic a chance to defeat him. Meanwhile Silver the Hedgehog arrived in Mercia where he told Rob O' the Hedge he needed to find Sonic. The two then travel to Moebius and a massive brawl between Sonic, Shadow, Metal Sonic, Amy, Rosy the Rascal, Scourge and Silver ensue, though Scourge triumphs after transforming into Super Scourge. The Suppression Squad returns to their home zone and are beaten by Super Scourge, but Sonic manages to trick Scouge into de-powering and defeats him finally.

Issue #197 has Sonic take Scourge to No Zone where he was imprisoned. While in the No Zone, Zonic explained that Mobius Prime Sonic needed to fight some version of Dr. Robotnik for the zone's stability, and thus he would not be taking Dr. Eggman away. Learning this, Sonic is convinced to defeat Eggman once and for all. Sally was also charged with treason for focusing on the Suppression Squad earlier, despite the Council of Acorn's ruling to focus on fighting the remains of the Eggman Empire. Hamlin led the prosecution, but ultimately the charges against Sally were dropped.

Issues #198 - #200 deal with the combined might of the Knothole Freedom Fighters and Chaotix launching an all-out assault on the Eggdome. Despite Eggman and the Dark Egg Legion's efforts to fend them off, the two groups break into the Eggdome. Snively, scheming with Dimitri to betray Eggman and wait for his girlfriend, the Iron Queen, to show up, orders the Dark Egg Legion to let Sonic through to fight Eggman alone. Sonic managed to defeat Eggman's Egg Tarantula, though this defeat ultimately results in Eggman going into complete insanity. Snively informs the Freedom Fighter's they've won and they return to New Mobotropolis. Meanwhile, Snively locks the maddened Eggman in a padded room, and following this, welcomes the Iron Queen and her cohort to New Megaopolis.

New Faces of Evil
Issues #201 - #202 reveal the new face of evil which has usurped the Eggman Empire: the Iron Dominion. Having taken over the ruined capital of New Megaopolis with no resistence, the Iron King and Queen gain control of the Dark Egg Legion, as they fail to provide a means for them to disable the explosives Dr. Eggman placed in their cybernetics. When Sonic and Monkey Khan attempt to defeat the new threat, they are easily forced back by the combined might of the Dark Egg Legion, the Yagyu Ninja and the Iron King. Issue #203-#204 has the Iron Queen and Snively go on the offensive, as the Iron Queen uses her Magitek powers to control Bunnie Rabbot first, then Monkey Khan, having them attack the Freedom Fighters from within New Mobotropolis. Issues 205-206 show Eggman escaping from his cell and a failed attack on Sonic. These issues also show Lien-Da's past and her taking the Grandmaster title away from Dimitri. Issue #208 New Mobotropolis is taken over by the Iron Dominion after the Iron Queen takes control of NICOLE through her nanites, though in the next issue NICOLE regains control of herself and pretends to be controlled, through her Iron persona, so that Sally, Sonic, Tails, and Monkey Khan can defeat the Iron Dominion's forces. After Amy Rose, Geoffrey St. John and Antoine D'Coolette attack a public Legionization, in issue #210, the four heroes return and bring news of the four clans breaking ties with the Iron Dominion. The combined might of the heroes defeats the Iron Dominion in issue #211.

Story Arcs

 * The bolded titles are major and significant story arcs


 * Mecha Madness (#39-40 + Mecha Madness Special)
 * End Game (#47-50)
 * Tales of the Freedom Fighters (#58-65, #67-69)
 * Icon (#62-63)
 * Enter The Eggman' (#62-78)
 * The Naugus Trilogy (#64-66)
 * Tales of the Great War (#71-74, #76-79)
 * Sonic Adventure (#79-84 + Sonic Super Special #13)
 * Heart of the Hedgehog (#86-87)
 * Freedom Fighters of the Galaxy (#103-104)
 * Myth Taken Identity (#103-105)
 * Crouching Hedgehog, Hidden Dragon (#106-107)
 * Heart Held Hostage (#122-123)
 * Sonic Adventure 2.5 Omega (#124-125)
 * Tossed in Space (#126-129)
 * Home (#130-134)
 * Mobius: 25 Years Later (#131-144, #166-167)
 * The Tommy Trilogy (#135-137)
 * Return to Angel Island (#138-141)
 * The Original Freedom Fighters (#142-143)
 * The Good, the Bad and the Unknown (#146-149)
 * The Chosen One (#149-150)
 * Songoose (#153-154)
 * Line of Succession (#155-156)
 * System Shutdown, Reconfiguration, and Reboot (#157-159)
 * Birthday Bash (#160-161)
 * The Darkest Storm (#162-164)
 * Order From Chaos (#168-169)
 * Eggman Empire (#175-177)
 * House of Cards (#178-179)
 * Enerjak Reborn (#180-184)
 * Mogul Rising (#185-186)
 * Mister Popular/ Beating the House (#187-188)
 * The Bold New Moebius Saga (#189-196) (Made into 4 two-part arcs)
 * A Bold New Moebius (#189-190)
 * Metal and Mettle (#191-192)
 * Otherside (#193-194)
 * Hedgehog Havoc (#195-196)
 * The Battle to Bring Down the Eggman (#198-200)
 * Egg Phoenix Down (#198)
 * Knocking on Eggman's Door (#199)
 * Turnabout is Fair Play (#200)
 * The Iron Dominion (#201-212)
 * Change in Management (#201)
 * Dangerous Territory (#202)
 * Heavy is the Head (#203-204)
 * On The Run (#205-206)
 * Blackout (#207)
 * Iron Dominion (#208-209)
 * Home Invasion (#210-211)
 * The Roads We Take (#212)
 * Reigning Cats and Dogs (#213-214)
 * Family Matters (#215-216)

Milestones
Note: All Milestone Issue Cover Art are drawn by Patrick Spaziante.
 * Sonic the Hedgehog #25: "Go Ahead, Mecha My Day" (July 1995)
 * Sonic the Hedgehog #50: "The Big Goodbye" (June 1997)
 * Sonic the Hedgehog #75: "I Am The Eggman" (July 1999)
 * Sonic the Hedgehog #100: "Reunion" (August 2001)
 * Sonic the Hedgehog #125: "Sonic Adventure 2.5: Omega" (July 2003)
 * Sonic the Hedgehog #150: "From Hero To Zero In No Time At All" (June 2005)
 * Sonic the Hedgehog #175: "Eggman Empire" (May 2007)
 * Sonic the Hedgehog #200: "Turnabout is Fair Play" (May 2009)

Specials, Miniseries, and Knuckles Series
Sonic the Hedgehog was originally published as a four issue mini-series, with the first issue labeled as "issue 0" and the second as "issue 1" (despite the note on issue 1 that it was the "first issue"). At the end of issue 3 (the fourth issue of the series), it was announced that Sonic would return in a regular series, and the next issue was published as "issue 1" of the regular series.

In addition to the main Sonic series, Archie Comics published various special issues. Longer than typical issues of the comic, these specials feature stories involving Sonic and other related characters. Several miniseries have also been published, featuring characters such as Sally, Tails and Knuckles.

Because of the popularity of the specials and Miniseries featuring Knuckles, in 1997 Knuckles the Echidna became an ongoing series. Knuckles's stories featured its own cast of Characters, including the Chaotix and Knuckles's romantic interest, Julie-Su. Like the Sonic comic, Knuckles's comic is filled with background information about Knuckles's family history. Knuckles's family has split into two factions: the Brotherhood of Guardians and the Dark Legion. Knuckles is a member of the former, and Julie-Su used to be a member of the latter. Much of the conflict of the comic surrounds the relations between these two warring factions.

In 1999, the series was cancelled, but the stories were continued in the pages of Sonic the Hedgehog. After Knuckles's cancellation and until issue 125, a typical issue of Sonic included a Sonic story and a Knuckles story, sometimes even including a third story. This led to each story getting considerably less space than it previously had. Recently, Knuckles's appearances have been infrequent but his story continues within Sonic's stories.

The creators also have a comic strip similar to those found in a newspaper at the end of some issues called Off-Panel. Off-Panel was in every issue for a long time and continues infrequently in the comic series. The strips parody the lives of the editor and the writers as they walk around the office and interact with characters from the comic in various ways. However, it has recently return in Sonic Universe and is focusing on the characters themselves and their interactions Off-Panel.

List of Writers

 * Karl Bollers
 * Paul Castiglia
 * Romy Chacon
 * Angelo DeCesare
 * Joe Edkin
 * Clayton Emery
 * Danny Fingeroth
 * Ian "Potto" Flynn
 * Mike Gallagher
 * Mike Kanterovich
 * Benny Lee
 * J. Oliveras
 * Ken Penders
 * Tania del Rio
 * Tom Rolston
 * Evan Skolnick
 * Frank Strom
 * Kent Taylor

List of Pencillers

 * Chris Allan
 * Jeff Axer
 * Gary Bedell
 * Dawn Best
 * Al Bigley
 * Steven Butler
 * Renae De Liz
 * Colleen Doran
 * James Fry
 * John Hebert
 * Michael Higgins
 * Kyle Hunter
 * David Hutchison
 * Manny Galan
 * Jon Gray
 * Sanford Greene
 * Ron Lim
 * Dave Manak
 * Art Mawhinney
 * Sam Maxwell
 * Harvey "Harvo" Mercadoocasio
 * Nelson Ortega
 * Ken Penders
 * Jamal Peppers
 * Nelson Ribeiro
 * Tania del Rio
 * Scott Shaw!
 * Tom Smith III
 * Patrick "Spaz" Spaziante
 * Frank Strom
 * Brian Thomas
 * Jim Valentino
 * Todd Wahnish
 * Tracy Yardley!

List of Inkers

 * Jim Amash
 * Saleem Crawford
 * Jon D'Agostino
 * Pam Eklund
 * Mike Higgins
 * Rich Koslowski
 * Harvey "Harvo" Mercadoocasio
 * Al Milgrom
 * Jay Oliveras
 * Ken Penders
 * Andrew Pepoy
 * Jeff Powell
 * Aimee Ray
 * Josh Ray
 * Nelson Ribeiro
 * Henry Scarpelli
 * Phil Sheehy
 * Brian Thomas
 * Conor Tomas
 * Bill White