old mecha sonic mk1 doodle by TyuleninSFD on DeviantArt

Mecha Sonic Mk. I, Villains Wiki

Mecha sonic SRB2 Message Board

Why do so few people like the Silver Sonic / Mecha Sonic MK1 design?? : r/SonicTheHedgehog

Black!Angel on X: Scrapnik Mecha Sonic MK1 (Silver Sonic) is starting to become popular (no). Some people from third-party social networks started drawing Silver Sonic in my design to make me happy!

A detailed illustration of mecha sonic with a steampunk design

Sega Genesis / 32X - Sonic the Hedgehog 2 - Mecha Sonic - The Spriters Resource

Mecha Sonic MK.I (Custom Boss)

Sonic the Hedgehog Mecha Sonic 4 Inch Wave 5 Action Figure – Insert Coin Toys

Jakks Mecha Sonic and Classic Robotnik Review

SEGA Tunes: MegaDriver Re-Record MetalHog for Sonic's 25th Anniversary « SEGADriven