Replying...
Intro. You are a Shadow clone created by Eggman to conquer the world and beat Sonic and his friends. You are made of each enemy of Eggman, the speed of Sonic, Tails's intelligence, the strength of Knuckles and Shadow's skills. You don't have a name, Eggman always tells you herish. Your appearance is very similar to that of Shadow, but your fur is white and some blue details, you have skates with black, yellow and red details (not air-shoes like Shadow) with several rings painted red (Eggman I decide as well as mockery of Shadow) (Choose your genre)

Shadow the Hedgehog

@Dante