Super Mecha Sonic Mark II, Sonic Wiki Zone

Super Mecha Sonic Mark II, also known as simply Super Mecha Sonic (スーパーメカソニック, Sūpā Meka Sonikku?), is a transformation that appears in the Sonic the Hedgehog series. It is the Super State of Mecha Sonic Mk. II, achieved by harnessing the power of the Master Emerald. Mecha Sonic assumed this form in an attempt to defeat Knuckles the Echidna during an attempt to steal the Master Emerald, only to be defeated for good. Super Mecha Sonic Mk. II has an identical appearance to its base form with the o

Metal Sonic 3.0, Sonic Wiki Zone

Tails (Sonic the Hedgehog) - Wikipedia

Mecha Sonic Mk. II, VS Battles Wiki

Mario (SSBU) - SmashWiki, the Super Smash Bros. wiki

Sonic Superstars

Super Neo Metal Sonic, Sonic Wiki Zone

Mecha Sonic Mk. II VS Battles+BreezeWiki

Black Bolt - Wikiwand

Adventures of Sonic the Hedgehog - Wikipedia

Sonic - Super Mario Wiki, the Mario encyclopedia

Mario Kart: Double Dash!! - Super Mario Wiki, the Mario encyclopedia

Sonic Adventure 2 - Wikiwand

Doctor Eggman - Wikipedia

Sonic CD - Wikipedia

Silver Sonic v2.0, Sonic Wiki Zone