It has been around seven years since the end of the Boo Saga on Dragon Ball Z, Goku is now training with Uub, Vegeta and Bulma are still living together with their children, Trunks and Bra. Trunks is now the head of the Hoi Poi Capsul Corporation (Capsule Corp.), and Goku's grandchild, Pan, is now 14 years old. The series begins when with Emperor Pilaf ( Emporor of what?) and his laceys using the Dragon Balls to wish for world dominance again (see the very first saga of Dragon Ball). Luckily for us, he accidentaly wishes Goku back to his younger self. Unfortunetly, Pilaf was using the black star Dragon Balls (suspected to be created by Piccolo Diamoh). If the black star Dragon Balls are not reunited in one year the earth explodes. Getting even worse, instead of spreading around the world like normal Dragon Balls, the black star Dragon Balls spread around the galaxy. It is decided that Goku and Trunks would then go around the galaxy searching for them. Unfortunetly, Pan becomes a stowaway.
Dragon Ball GT is seperated into two sagas, the Bebi Saga, and the Evil Shenon Saga. During the Bebi Saga, Pan, Goku, and Trunks run into a robot named Giru who eats the Dragon Radar, but by eating it he now has the ability to find Dragon Balls. The trio has no choice but to bring him along. Soon they meet a professor (Dr. Miyu) who is also searching for the Dragon Balls. Unfortunetly he is killed by Bebi, the last of an ancient race of aliens known as Truffles (Tsufurujin in Japanese), but Bebi is eventually defeated by Goku in Super Saiyajin 4 mode.
