As Goku and the others follow Spopovitch and Yamu, Kaioshin tells them about the existence of the warlock Babidi and his plans to revive Majin Boo. For this revival to take place, powerful energy is required, and Gohan's energy is being used for this purpose. After finally pinpointing the location of Babidi's base, which is a spaceship, Goku and the others hide behind a bluff to see how things play out. Just then, Babidi shows himself!