Mecha Sonic (Sonic 3 and Knuckles) by MechaSonicSuperFan on DeviantArt

Turbo Mecha Sonic and Metallix by MechaSonicSuperFan on DeviantArt

OC) (BLENDER 2.91) Sonic 3 & Knuckles Mecha Sonic Model (WIP, Currently needs texturing done) : r/SonicTheHedgehog

Mecha Sonic (Vs Knuckles) by Kyrolyx on DeviantArt

Knuckles V.S. Mecha Sonic by MechaSonicSuperFan on DeviantArt

Mecha Sonic Series by FlameHog419 on DeviantArt

Mecha Knuckles (Sonic Advance) in S3K Style by Blitzerhog12 on DeviantArt

Mecha Sonic Mk. 3 by burgerterror on DeviantArt

Knuckles vs Mecha Sonic by MechaSonicSuperFan. : r/SonicTheHedgehog

MECHA SONIC IS BACK! THE MASTER HAS RETURNED! by MechaSonicSuperFan on DeviantArt

Do It For Him Meme (Turbo Mecha Sonic) by MechaSonicSuperFan on DeviantArt