Nikel is the all-powerful ruler of the Ghost Realm. He has blue skin, and a bone-like grey mask covering his while head. He has hair that's both black and white, split down the middle, and a black earring in his mask's right ear. He also has long claw-like nails. His power, Despair, lets him turn sadness and pain into power. He rules the Ghost Realm with an iron fist, and forcibly splits the souls of the dead into Evil and Good halves, turning them into Good and Evil Ghosts.