Steam Workshop::Metal Sonic

Metal Sonic in Sonic 1, 2, 3, CD, & Mania :: Character Showcase (720p/60fps)

Metal Sonic Voice - Colaboratory

Sonic Adventure: Episode Team Metal

Classic Metal Sonic & Modern Metal Sonic with Comic Book

Metal Sonic Voice - Colaboratory

Metal Sonic With Red Eyes [Sonic CD (2011)] [Mods]

Steam Workshop::Super Metal Sonic

Concept Sketch Steam Powered Metal Sonic final by Chauvels on DeviantArt

Metal Sonic's Team by Skulltronprime969 -- Fur Affinity [dot] net

BlueBead's Art Blog — Steam Workshop::Metal Sonic as Suzu

Junio Metal [Sonic CD (2011)] [Mods]

Steam Workshop::Neo Metal Sonic [Sonic Heroes]