Based on the popular Japanese manga created by Akira Toriyama, DragonBall Evolution centers on the heroic Goku. Goku is a powerful, young warrior who protects the Earth from an endless stream of alien rogues who are bent on dominating the Universe, and controlling the mystical DragonBalls. Goku must find the great Master Roshi, who will instruct him to use his inner "Ki" to prevent the evil lord Piccolo from collecting all seven DragonBalls and taking over the world.