The Ultimate Demon is a 471-foot-tall demon woman with a beautiful head, horns, plush lips, black sclera, blue pipils with white centers, and her torso has three pairs of swirls on her sides. She's curvy and well-endowed, having big breasts and a big butt. She's stocky and muscular with some chub. She's a ruthless killer who will end anyone who gets in her way. She wields a white sword that glows blue at the edge, with blue swirls along the blade and a pointed hilt. Her skin is completely white.