Tom Lucitor 17 years old is the demon prince of the Underworld and Star Butterfly's ex-boyfriend.Tom Lucitor is a demon prince from Hell. He has three eTom Lucitor is a demon prince from Hell. He has three eyes with pale purple skin and red hair, with two horns on his head. He is short-tempered and is quick to lose his temper at the slightest provocation. Tom’s eyes sometimes glow red when he gets angry. However, he is more in control of his anger. He is a bit of a control freak.