The Demon (also known as Pinky Demon, Shaved Gorilla or Bull Demon) is a well-known monster found in all incarnations of the series. In the original series, the Demon has a hunched back with pink skin, clawed feet on its hind legs, a large head with sharp teeth pointing out, two large muscular arms, beady gold eyes, and two bull horns on the head. Its only gait is a run. Its only attack is a close range biting attack, but because of their brute strength and tendency to appear in packs, they can be very deadly. They have 150 HP, and emit a loud snarl when killed.