Bellum is the final boss in The Legend of Zelda: Phantom Hourglass. He is the 'master' of all evil. He resides in the Temple of the Ocean King. He possesses the Ghost Ship (where Tetra is being held). He is the key to saving Tetra. He is a plant who has the ability to take control of others. At the end of the game, you must use Ciela's ability to stop time, and attack Bellum's eye. After Bellum is defeated, he will try to escape on the Ghost Ship. You must then go and fire canon balls at his weak spot. After he is defeated a second time, he will take control of Linebeck. You must then have a sword fight against the controlled captain. When your swords are clashed, then you must overpower him, and Ciela will be able to make a charge for you. When his eye is open, stop time and attack. Once Bellum is beaten, there is a cutscene, and the game is over.