Mecha Knuckles, IDW Sonic Hub

For the similar Knuckles Robot, see Metal Knuckles. Mecha Knuckles was a robot doppleganger of Knuckles the Echidna. It was created by Dr. Ivo "Eggman" Robotnik. As a Scrapnik, besides the main body of Mecha Knuckles: he has replacement parts of a Skorp, a spikeball and a Grounder. He has a Shovel Claw for one hand. Fires missiles from his mouth, like his original badnik form. arms can extend far, though not as far as Tangle's tail.

IDW Sonic the Hedgehog Issue 10

Mecha Knuckles, Sonic Wiki Zone

IDW Sonic Comic Reviews Issues 1-64 Newbie's Perspective: – CrystalMaiden77

Sonic the Hedgehog: Scrapnik Island Issue 1

Sonic the Hedgehog: Scrapnik Island Issue 1

Sonic the Hedgehog: The IDW Collection, Vol. 1

Mecha Sonic Destroys Mecha Knuckles!!! by MechaSonicSuperFan on DeviantArt

Sonic Scrapnik Island; Return of Mecha Knuckles

Su, IDW Sonic Hub

Mecha Sonic Mark II, IDW Sonic Hub

Mecha Sonic Mark II, IDW Sonic Hub

Mecha Knuckles, Sonic Wiki Zone