Sonic - Mecha Sonic MKI 06 by theEyZmaster on DeviantArt

Movie Mecha Sonic (FanMade) by tailsgene19 on DeviantArt

I get confused with their names. : r/SonicTheHedgehog

Mecha Sonic - Sonic Retro

Image of mecha sonic mk1

A detailed illustration of mecha sonic with a steampunk design

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

Sonic Realm - Art, videos, guides, polls and more - Game Jolt

Sonic Superstars Digital Deluxe To Include Prototype Rabbit Skin, Mecha Sonic, LEGO Fun Pack - Games - Sonic Stadium

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

What as Tails seen? - Sonic Classic Tetralogy by Akimaca