Knuckles' Chaotix Metal Sonic sprites but with his Kai form palette. : r/SonicTheHedgehog

Metal Sonic.exe Sonic Amino PT~BR© Amino

Ultimate Metal Sonic [Sonic 3 A.I.R.] [Mods]

Metal Sonic Sprite Sheet Extended Edtion by UltraEpicLeader100 on DeviantArt

Custom / Edited - Sonic the Hedgehog Customs - Metal Sonic (Sonic Battle-Style) - The Spriters Resource

Custom / Edited - Sonic the Hedgehog Customs - Metal Sonic (Sonic 3-Style) - The Spriters Resource

Pixilart - metal sonic full sprite by blue-blue

Open Assets] - SSN Metal Sonic

Louplayer on X: I guess I can't be stopped so huh just normal Metal sonic and Eggman sprites no concept or anything. / X

Metal Sonic Kai MK.II

Chaotix/Hidden content - Sonic Retro