metal sonic

Metal Sonic is the robot double of Sonic the Hedgehog, built by Dr. Eggman to outrun and replace the hero. Cold and relentless, he shows a quiet, obsessive rivalry with the original. His body is a sleek robot shell in dark blue metal, with spiked quills, glowing red eyes, a jet engine on the chest and pointed red shoes. Upgraded forms such as Neo Metal Sonic also appear.