|Description Goku Goku is the hero of Dragon Ball Z, the most powerful warrior on earth and the first to become Super Saiyan.Goku was sent to Earth as a baby to grow up and destroy the planet, but a head injury as a child scrambled Gokuís programming. Instead of growing up to become a destructive super-warrior, he became innocent and pure of heart, fighting for good.|
| Description Gohan
His heritage as part Saiyan and part human make him stronger than if he were of one
race alone. With Goku's departure to the next dimension and the eminent arrival of Saiyans stronger than Raditz, Gohan is key to the survival of Earth .
| Description Trunks
Trunks is the son of Bulma a headstrong, technical genius and Vegeta one of the most powerful fighters in the Dragonuniverse.He is exact age is not certain, but he first appears in Dragon Ball Z in his mid to late teens.
| Description Vegeta
Vegeta is a powerful Saiyan. He is a "Super Elitist" and a prince, the son of King Vegeta, past ruler of the Saiyans. Vegeta and his comrade Nappa are two of the last surviving Saiyans. They come to Earth to destroy all life and sell the planet. Though physically smaller than Goku, Vegeta can power up to unbelievable levels destroying entire planets
| Description Piccolo
Goku's one time archenemy, Piccolo is the second strongest being on the Earth, born as a concentration of Kami's negative spirits. He has powerful energy blasts, can split into two or four separate entities, and has the ability to regenerate limbs. He is often seen in a white cape. Originally from the far away planet Namek (although Piccolo doesn't know this for a long time), Piccolo starts off fighting Goku to rule the world. When the Saiyans arrive he joins forces with Goku. At first it is an uneasy alliance, but as the story unfolds, their bond becomes stronger