LeChuck is a villainous pirate who serves as the primary antagonist in the Monkey Island series of computer adventure games produced by LucasArts. Undead throughout the series, LeChuck has a different form in each game (evil-ghost-pirate, evil-zombie-pirate, evil-demonpirate), in the fourth game he could transform at will between the three forms (including an illusory normal human form) and in the fifth game, he started in an unknown form before being turned back into a human. Like many villains, he is in love with the heroine, in this case Elaine Marley, and has gone to great lengths to force her to marry him.