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

Dr. Crusher — sonichedgeblog: Higher resolution sprite artwork

metal sonic p3 - Comic Studio

Neo-Master-Mecha-Sonic, Banger Universe Wiki

RatherNoiceSprites' Custom/Edited Sprites - Printable Version

Custom Mecha Sonic sprites by dinojack9000 on DeviantArt

Pixilart - metal sonic sprite sheet *gif form by Tuxedoedabyss03

Kanomi13 on Game Jolt: Some meh metal sonic sprites. They are not finished at all / Alguno

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

Rivals of Aether Sprites - - Ko-fi ❤️ Where creators get support from fans through donations, memberships, shop sales and more! The original 'Buy Me a Coffee' Page.

Pixilart - metal sonic costum sprites by Sonicfan