Sonic: Metallix Unleashed (169361) : BlazingZtar755 : Free Download, Borrow, and Streaming : Internet Archive

A Sonic the Hedgehog fan comic which features Metal Sonic as the primary antagonist. Credit for sprites where it is due. May feel somewhat generic.

Sonic ERaZor : Selbi : Free Download, Borrow, and Streaming : Internet Archive

Sonic and Eggman (7671) : Darkblade128 : Free Download, Borrow, and Streaming : Internet Archive

Sonic the Hedgehog (SatAM) : DIC Entertainment : Free Download, Borrow, and Streaming : Internet Archive

Metallix (Canon, SMBZ)/DragonLord718, Character Stats and Profiles Wiki

Metal Sonic in Sonic the Hedgehog 2 1.1 : Free Download, Borrow, and Streaming : Internet Archive

Sonic: Metallix Unleashed (169361) : BlazingZtar755 : Free Download, Borrow, and Streaming : Internet Archive

Sonic 1 Metallix : Free Download, Borrow, and Streaming : Internet Archive

Sonic Unleashed : Matthew Paul Argall : Free Download, Borrow, and Streaming : Internet Archive

Sonic the Hedgehog (SatAM) : DIC Entertainment : Free Download, Borrow, and Streaming : Internet Archive

Metal Sonic in Sonic the Hedgehog 2 1.1 : Free Download, Borrow, and Streaming : Internet Archive

Sonic X: Complete Series Discotek Media Japanese Language Collection BluRay Rips in MP4 format With English Subtitles : SEGA, TMS Entertainment and 4Kids Entertainment : Free Download, Borrow, and Streaming : Internet Archive

Metal Sonic in Sonic the Hedgehog 2 1.1 : Free Download, Borrow, and Streaming : Internet Archive