A messy, outgrown mullet that's grey, mutual to his skin colour, with streaks of rainbow in one of his bangs. His infamous rainbow bandana. Bright white eyes absent of a scelra. Prominent fangs. A moon shaped scar under his eye. His torso has his internal organs on display through a glass, and a heart in the middle on a metal podium that shows his amount of hearts - being on 100. He's part wither, centipede and shadow. He can turn into a shadow anytime he wants. Inherently a wither and cent.