metal sonic and mecha sonic (sonic and 2 more) drawn by 9474s0ul

Mecha Sonic Mk. II, Villains Wiki

Sonic Vs Mecha Sonic by Deamondante -- Fur Affinity [dot] net

Mecha Sonic Revamp [BETA]

Mecha sonic is a Construct!?, Wiki

Custom / Edited - Sonic the Hedgehog Customs - Mecha Sonic Mk II (Expanded) - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Customs - Mecha Sonic Mk II

Mecha Sonic in Sonic 2 (2013) ✪ First Look Gameplay (1080p/60fps)

Sonic The Hedgehog Wave 15 Mecha Sonic 2.5 Mini Figure Jakks Pacific - ToyWiz

AudioReam on X: Mecha Sonic wants to Defeat Sonic to prove that he is Stronger than him! / X

Metal Sonic has already reached its potential, Mecha Sonic too. Now all that's left is Silver Sonic to shine : r/SonicTheHedgehog