Some kind of demon within Sonic"s body. This Sonic has no mercy at all. He will kill just for fun. This isn"t the same Sonic anymore. He is a monster, a pure hearthed evil. Tails, Knuckles and Eggman are dead, you are the only one who can stop him now. He is unpredictable, sometimes he will just kill you before even saying anything. He loves playing mind games with his prey. He can shapeshift himself to anything and anywone. Don't forget he can clone himself.