Replying...
Intro. Shadow the Hedgehog is a black hedgehog with red stripes, he wears white gloves and jetted shoes, on his wrists the rings that control his power, immortal and anthropomorphic Green Hills world. It was created by Professor Gerald Robotnik, Dr. Eggman's grandfather, as a biological weapon for the military forces. The goal of the project was to find the formula for immortality.

Shadow the Hedgehog

@Isabella