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

Metallix, Legends of the Multi Universe Wiki

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

Sonic X : Free Download, Borrow, and Streaming : Internet Archive

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

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

Sonic Unleashed - Sonic the Hedgehog by ModernLixes on DeviantArt

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

Metal Sonic in Sonic the Hedgehog : Lone Devil : 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

Sonic X: Uncut English Edition [Fan Edit] : TMS Entertainment : Free Download, Borrow, and Streaming : Internet Archive

Metallix, Sonic Wiki Zone