Silver Sonic Vs Sonic & Metal Sonic And Mecha Sonic

Mecha Sonic Mk. II, Villains Wiki

Sonic: 4 Articulate Figures Wave 5 - Mecha Sonic

IDW's Mecha Sonic MK2 - S&K Style! : r/SonicTheHedgehog

Mecha Sonic Mk.II by Katlike-Moai on Newgrounds

GameCube - Sonic Adventure DX: Director's Cut - Silver Sonic II

Mecha Sonic Sprite Sheet by TheKnucklesMainG4 on DeviantArt

Mecha Sonic, MUGEN Database

Mecha Sonic (Sonic the Hedgehog 2) (8-bit), Sonic Wiki Zone

Mecha Sonic (Sonic 2) by AnxiousAlex2004 on DeviantArt

In Sonic 2 (8-bit), Mecha Sonic was designed so that its height matched Sonic's. In Mania, it still has that very same height: 32 pixels. : r/SonicTheHedgehog