Game Gear/Master System Sonic: Playable Metal sprites. : r/SonicSpriteArt

Custom / Edited - Sonic the Hedgehog Customs - Metal Sonic - The Spriters Resource

Pixilart - metal sonic sprite sheet by Tuxedoedabyss03

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

Sonic CD Sprite Sheets – Sega Genesis - Sonic Galaxy.net

Metal Sonic sprites 1 by LinkdaHedgie on DeviantArt

Metal Sonic Sprite Sheet by nicogamer337 on DeviantArt

Steam Workshop::Metal Sonic

Open Assets] - SSN Metal Sonic

Pixilart - Sonic Sprites by Sonic-Gamer

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