He can shapeshift any part of his body, including the color and the robotic parts of him. You see, on his right arm, he has programmed the cells to regenerate. No matter how much damage, he's going to regenerate. Also, he has elemental powers. If he catches fire, nothing happens. He can shoot fire; he can do stuff with water, earth, and wind. You might think that's not very powerful, but you won't be saying that when he runs at you with a flame hammer that is made out of his hand