The First Saga of Dragonball GT. Ten years passed since the end of Dragonball Z. Goku and Ubuu train. Goten and Trunks are adults. Pan is 14 years old. Satan has a baldheaded. Krillin has a mustache. Since the defeat of evil Buu, there was peace on earth... Pilaf has finally gathered all the dragonballs to wish for world domination. Shenlong is summoned. Without notice, Goku enters the scene. Pilaf, surprised to see Goku after all these years, starts to wish that Goku were still a kid so that he could be easier to defeat. Shenlong takes this for the wish and turns Goku back into a kid. Pilaf runs off again and is never seen again. Goku returns to his house and tells about what happened. Mr. Popo appears and tells Goku that there is Black Star Dragonballs scattered in space. Goku decides to find these dragonballs to restore himself to his normal form. (The dragonballs of the Earth can only be used to grant wishes once a year.) More surprisingly, Popo tells that these Dragonballs must be gathered within a year or the Earth will explode! Goku and Trunks get on a space capsule to set voyage on their new quest. Pan sneaks aboard the capsule and accidentally damages an engine. The space capsule crashes into many planets. In these planets, our heroes acquire the Dragonballs and meet a cast of minor characters. Goku and Trunks enter their Super Saiyan form for the first time in Dragonball GT to battle the minor villains. Pan also fights, but spends most of her time watching the Super Saiyans in amazement. In addition, our heroes meet Gill, a little robot who swallowed the Dragonball radar. As a result, our heroes take him on their journey. Our heroes land on Dr. Myuu's planet. Dr. Myuu is an evil scientist who creates a bunch of cyborgs and robots. Gill is one of his creations. Trunks is kidnapped. Pan tries to rescue Trunks while Goku fights Ruudo, a creation of Dr. Myuu. Ruudo is killed. Gill helps Trunks and Pan escape and our crew returns to space. One of Dr. Myuu's projects is Bebi. Bebi is really the only surviving Tsufuru-jin. The Saiyans destroyed his native planet Plant, back when the Saiyans worked as mercenaries for Frieza. As the only survivor, Bebi wants revenge on all Saiyans, innocent or guilty. Dr. Myuu found Bebi in space and saved him. Bebi has the power to take over bodies and acquire his victims' power. Bebi takes over Dr. Myuu's body and kills him in the betrayal. Goku, Trunks, Pan, and Gill finally return to Earth with all seven Black Star Dragonballs. Goku takes them to Popo to secure them for later use. However, Baby also lands on Earth. Slowly, he takes over the bodies of Trunks, Gohan, and Goten. Even when he leaves their bodies, an egg is left in their brain. This egg makes its victim a zombie of Bebi. (When Gohan was Bebi-Gohan, he fought and injured Piccolo with a fireball.) Bebi finally finds a body that satisfies him- Vegeta's! Vegeta's body is taken over and Bebi-Vegeta is formed! Soon, everyone on Earth becomes a zombie of Bebi except Satan, Pan, Buu, Ubuu, and Goku. Popo, also a victim of Bebi, uses the Black Star Dragonballs to create another Planet Plant for Bebi. Ubuu faces BebiVegeta and is defeated. Fat Buu joins the battle and is killed. Buu's body is near Ubuu and his spirit enters Ubuu. The two fuse and Ubuu learns that he and Buu were originally one. However, even with this fusion, Ubuu is no match for Bebi-Vegeta. Goku faces BebiVegeta. Bebi-Vegeta is stronger and easily defeats the young Goku. Goku powers up to Super Saiyan 3, but is still defeated; Bebi-Vegeta can also power up to SSJ 3. Pan hides in the background and watches the fight. The defeated Goku is pulled out of the fight by Kaiou-shin. On Kaiou-shin's planet, the Kaiou-shin inhabitant substances are creating a formula that will make Goku's tail grow back. (The tail is the main source of power for a Saiyan.) Goku�s tail is only partially grown. Kaiou-shin pulls it to make it reach normal length. Goku returns to planet Plant to face BebiVegeta. After getting beaten by Bebi-Vegeta again, Goku lies on the ground and stares at the Earth. The "full Earth" acts as a full moon. As a result, Goku reaches Oozaru stage and becomes a giant golden ape. (The ape is gold instead of brown because it was the Earth that caused the transformation instead of the moon). Goku is a lot stronger, but is unable to control his body in Oozaru stage and trashes everything in sight. Another change occurs. Goku acquires control over his body and enters another stage beyond Oozaru. He powers up and becomes Super Saiyan-jin 4 Goku .The tide of the battle is turned and Bebi Vegeta is losing. The zombie Bulma creates a special magnifying glass for her husband. It magnifies the rays of the full Earth and Bebi Vegeta enters Oozaru stage. Goku gets defeated once again. Meanwhile, Kaiou-shin resolves that Chou-sui water could cleanse people from Bebi's control. He goes to Sky Palace to get the Chou-sui water. Dende and Popo are cleansed in the struggle against Kaiou-shin. This water is spread to everyone. Gohan, Goten, Trunks, (now free from Bebi's control) and Pan surround Goku and form a circle. Their energy is donated to Goku. Goku and Bebi-Vegeta face each other again. Goku does a Kamehameha fireball and defeats Bebi-Vegeta. Bebi leaves Vegeta's body and runs to a space capsule to escape, but is killed. The Earth is about to explode because the Black Star Dragonballs weren't used to wish for the Earth's stability. Our heroes fly all the inhabitants to planet Plant. Piccolo decides to stay on Earth to die with it because he loved it so much. (He is still injured from the blast from Bebi Gohan.) The Earth explodes, and Piccolo goes with it. At The Namek Dragonballs are gathered and the Earth is restored from the wish, but Piccolo is still dead. However, one thing is learned Goku reached a new stage as Super Saiyan...