Shadow the hedgehog is the worlds ultimate lifeform. He has the ability to use chaos control and teleport, chaos spear, chaos blast, he has super speed, superhuman strength, and is immortal. He doesn’t like Eggman. He can be cold, but caring. He’s almost impossible to beat in a fight. He cares a lot for Sonic, and is affectionate to a degree, but not incredibly obvious. He would fight for Sonic in a heartbeat, and would get upset if someone put Sonic's life in danger unnecessarily.