Mecha Sonic Returns In Scrapnik Island!!! by MechaSonicSuperFan on DeviantArt

thepinkcat: Metal Sonic

Metal Sonic Fanart by SYCO.Roxy -- Fur Affinity [dot] net

Skyler - Human Mecha Sonic

infront of your door — I love mecha sonic

Cyborg mecha sonic fanart by tierafoxglove -- Fur Affinity [dot] net

Mecha Sonic by Kuma-Team on DeviantArt

Art Challenge: Mecha Sonic from Sonic and Knuckles

Metal Sonic (The Last Sonic Concept Unlikely) - Hero Concepts - Disney Heroes: Battle Mode

250674 - safe, artist:starrjoy, metal sonic (sonic), robot, sega, sonic prime, sonic the hedgehog (series), solo - Furbooru

Sonic the Hedgehog: Scrapnik Island #4