Mecha Sonic Mk. II, Metal Sonic Wiki

You may be looking for other Mecha Sonics. Mecha Sonic is another robotic counterpart of Sonic, he is the final boss of Knuckles' story mode in Sonic the Hedgehog 3 and has a super form called Super Mecha Sonic Super Mecha Sonic

Mecha Sonic Mkii Wiki

MECHA SONIC MK.II by BEANS645 on Newgrounds

Mecha Sonic, Funkipedia Mods Wiki

Mecha Sonic (Sonic), Metal Sonic Wiki

Hyper Metal Sonic, Sonic Wiki Zone

Mecha Sonic (Sonic the Comic), Sonic Wiki Zone

Mecha Sonic Mk. II, VS Battles Wiki

Mecha Sonic, Funkipedia Mods Wiki

People can't reconcile SONIC CD happening between 1 & 2 because

Mecha Sonic Mark II, Sonic Wiki Zone

Mecha Sonic (Archie), Sonic Wiki Zone

Mecha Sonic and Metal Sonic by MechaSonicSuperFan on DeviantArt

Mecha Sonic MKIII by Ishida1694 on DeviantArt

Sonic the Hedgehog 2 - Mecha Sonic Sfx

Metal Sonic, Party Ninja Wiki