Mecha Sonic sprites by Viteoz on DeviantArt

Metal Sonic Over Mecha Sonic [Sonic 3 A.I.R.] [Mods]

Mecha Sonic sprite sketch by xXBatcakesXx -- Fur Affinity [dot] net

Scrapnik Island's Mecha Sonic(MOD AVAIBLE) [Sonic 3 A.I.R.] [Concepts]

Mecha Sonic Sprite Sheet by TheKnucklesMainG4 on DeviantArt

Mecha Sonic Sprites PNG Transparent With Clear Background ID 178094

Mecha Sonic, Funkipedia Mods Wiki

Mecha Sonic plays Sonic 3 & Knuckles Introduction - Comic Studio

Primal Koopa Pictures on X: Scrapped Chaos Arc Season 2 Villain Mecha Sonic + Reason: Mainly just a Mecha Sonic reskin, nothing more to say there. Concept: A prototype of Mecha Sonic

SMS Mecha Sonic Remake by LANDJAWS42 on DeviantArt

Comics with Mecha Sonic MK II - Comic Studio