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Mecha Sonic
Mecha Sonic as he appears in the Sonic the Hedgehog comic series



Oldest version

fawfulfan's version (2007)

Newest version

MugenBrosZ & xStarter's version (2016)


Sonic the Hedgehog

Mecha Sonic is a robotic version of Sonic that has so far appeared only in the game Sonic & Knuckles.

Mecha Sonic is a powerful robot created by Dr. Eggman, and as with all of Eggman's robots, its purpose was to defeat Sonic and any of his allies. When in contact with the Master Emerald, Mecha Sonic gained attributes similar to Sonic when he uses the power of the Chaos or Super Emeralds, such as invincibility and the glowing, golden appearance. It was held back by Sonic and was eventually destroyed by Knuckles. There's another incarnation of Mecha Sonic who was the semi-final boss in Sonic the Hedgehog 2, sometimes referred to by fans as Silver Sonic to avoid confusion between the two.

In M.U.G.E.N, Mecha Sonic has been made by various creators. Most versions of Mecha Sonic were inspired by the fan-made animation Super Mario Bros. Z, while others are reconstructions of both incarnations of the Mecha Sonic boss battles in the classic Sonic games.

Fawfulfan's version


Being an edit of supermystery's Vegeta, this version is heavily inspired off Dragon Ball Z and uses sprites from Sonic & Knuckles. Over-exposure to the Master Emerald leaves it with a ton of easy infinites, wonky hitboxes, a spammy and hardly beatable A.I. and a plethora of other issues.

Sonic the Hedgehog
Official Characters Amy RoseBark the Polar BearBean the DynamiteBig the CatBlaze the CatBunnie RabbotChaos 0Charmy BeeClassic SonicCream the RabbitCosmo the SeedrianDeath Egg RobotDr. EggmanE-123 OmegaEgg Mobile-DEmerlEspio the ChameleonFang the SniperKnuckles the EchidnaMecha SonicMetal SonicMiles "Tails" ProwerRay the Flying SquirrelRouge the BatShadow the HedgehogSilver the HedgehogSonic the HedgehogTails DollTikalVector the Crocodile
Fan-made Characters Jayden the WolfSonic.exe
Bonus Games Sky Chase
Stages Angel Island ZoneAzure LakeBridge ZoneCasino Night ZoneChemical Plant ZoneCity EscapeCollision ChaosCrisis CityDeath EggDust Hill ZoneEggmanlandEmerald CoastEmerald Hill ZoneFlying Battery ZoneFusion Worlds: Sonic vs. MarioGenocide City ZoneGreat Turquoise ZoneGreen Hill ZoneHidden Palace ZoneHydrocity ZoneIce Cap ZoneJungle ZoneLabyrinth ZoneLaunch Base ZoneLava Reef ZoneLeaf Forest ZoneMarble Garden ZoneMarble ZoneMetropolis ZoneMushroom Hill ZoneMystic Cave ZoneOil Ocean ZoneOutside Space Colony ARKPerfect Dark GaiaPerfect InfernoPumpkin HillRadical HighwayRobotnik's GateSandopolis ZoneScrap Brain ZoneSeaside HillSky Sanctuary ZoneSonic CrackersSpecial StageSplash Hill ZoneSpring Yard ZoneStar Light ZoneStardust SpeedwayStation SquareTechno BaseToy KingdomWing Fortress Zone
Full Games Sonic the Fighters 2Sonic Speed Fighters 2