Tom Lucitor

Thomas Draconius "Tom" Lucitor is the demon prince of the Underworld and Star Butterfly's ex-boyfriend. Introduced as an antagonistic character to Marco Diaz, he has since become a recurring character and works with Marco to help Star attain her goals. Tom is considerably short-tempered, quick to lose said temper at the slightest provocation. When he is angry, Tom's eyes glow bright red, and he sometimes speaks in a low-pitched demonic voice. Since hiring his life coach Brian, however, Tom is shown to be much more in control of his anger, as evidenced by his 53-day anger-free streak. He initially has a very controlling personality, wanting things to go exactly the way he wants them; anything that deviates from his plans can set off his temper, even small things like Star not wanting to wear a spider on her head. When not enraged, Tom can be rather easygoing, as he understands that Star might not want to go to the ball and is later willing to listen to Marco. In addition, he makes a genuine effort to overcome his anger issues, and he can be generous and compromising, as demonstrated when he resurrects Mackie Hand from the dead for Marco. Tom is first introduced in "Blood Moon Ball" as Star's ex-boyfriend. He is very persistent in going out with her again, though she is mostly against the idea. She does, however, go with him to the Blood Moon Ball but freezes him later when his anger and jealousy towards Marco get the best of him. It is hinted that Star is used to his behavior, making it one of the reasons she broke up with him.