Pixilart - metal sonic sprite sheet by Tuxedoedabyss03

Sega Genesis / 32X - Metal Sonic in Sonic 2 (Hack) - Metal Sonic - The Spriters Resource

Metal Sonic Rebooted - Metal Sonic sprite sheet by LoraTWolf46 on DeviantArt

Metal sonic is alot more cocky in the sprites : r/SonicTheHedgehog

Steam Workshop::Metal Sonic

Super-Sonic vs Metal-Sonic - TurboWarp

Meet Metal Sonic, Sonic's robot doppelganger isn't too sharp, By CollegeHumor

SQC: Metal Sonic Sprites Sonic the Hedgehog! Amino

Steam Atölyesi::Metal Sonic

Shard The Metal Sonic Sprite , Png Download - Sonic 3 Metal Sonic Sprites, Transparent Png , Transparent Png Image - PNGitem

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