Prologue:

Dragonball GT ended on a sad note. With Goku's death and the splitting of Vegeta's and Goku's

families, it seemed they would never work together in anything again. However, this proved wrong when a

menacing new foe came to Earth, 10 years after GT's end. His name is Iceus, and he is the son of Frieza.

After learning that not only his father, but grandfather and uncle had fallen at the hands of super saiyans,

Iceus swore that he would train hard and become a powerful enough warrior to destroy the ones who had

killed his family. About 5 years before he came to Earth, Iceus' team of scientists were able to clone and

reproduce new, highly advanced saiyans that had to natural ability to become super saiyans. With this very

obedient team of super saiyans at his command, Iceus destroyed many planets and civilizations, watching

and learning the super saiyans' strengths and weaknesses. Finally coming to Earth, Iceus announced his

arrival by having his super saiyan squad destroy cities. Coming to the Earth's defense once again was the Z

Warriors. At this time, they consisted of Uub, Vegeta, Trunks, Piccolo, Goten, Gohan, and Pan. However,

Iceus' super saiyan warriors proved to be too much for every one except Vegeta, Uub, and Goten and

Trunks fused as Gotenks. As a result, Gohan, Piccolo, and Pan died at the hands of the super saiyan fighters.

In a rage, the three remaining warriors attacked Iceus himself, only to be easily defeated. In a last ditch

attempt, Vegeta tried self destructing himself to destroy Iceus, but Iceus was barely scratched. Uub was

next too fall, and then Gotenks was defeated easily as well. Splitting into halves, Goten and Trunks used

the solar flare attack and managed to escape the wrath of Iceus. Knowing that they alone could not defeat

Iceus, they worked together with the greatest team of scientists in the world to create the ultimate warrior.

Creating the person in humanoid form, with interesting characteristics, Goten and Trunks raised him,

trained him, until the boy was 15. Then the inventible happened, Iceus and his minions found Goten and

Trunks location. Completely outmatched, Goten held off Iceus long enough for Trunks to get the boy into a

capsule and to send him off. With him, he sent a diary and explanation of the boy's origin that he could

only open when he turned 18. Sending him off, Trunks watched and turned to see Goten's dead body laying

near him. In a rage, Trunks attacked Iceus with full force, but to no avail. As Trunks took his final breath,

Trunks said smiling, "It's up to you now, Goku."