Goku (Xz)

Goku is a character in the Dragonball Xz series. Still a kid after the wish of the Black-Star Dragonballs, Goku still has power comparable of the other Saiyan warriors.

Super Saiyan
This is Goku in his Super Saiyan form. His hair turns gold, and his eyes turn green. While in this form, he is as powerful as Freeza.

Super Saiyan 2
This is Goku in his Super Saiyan 2 form. His hair is sharper and he gains blue electricity. While in this form, he is as powerful as Cell.

Super Saiyan 3
This is Goku in his Super Saiyan 3 form. His hair becomes much longer and he loses his eyebrows. While in this form, he is as powerful as Majin Buu.

Super Saiyan 4
This is Goku in his Super Saiyan 4 form. His hair becomes black, he gains red fur on his chest, and he gains red patches under his eyes. As well as this, the magic of the Black-Star Dragonballs is suppressed by his power in this form, so he is in his adult form. While in this form, he is as powerful as Syn Shenron.

Super Saiyan 5
This is Goku in his Super Saiyan 5 form. His hair becomes white and he gains a lot of muscles. His hair is also much larger. He gained this form after his fight with Bebi while practicing with the Super Saiyan 4 form he gained. While in this form, he is far more powerful than Super Dark Saiyan dark TRUNKS.

Gogeta
Goku and Vegeta fused together after the Fusion-Ha technique. He is as powerful as Goku and Vegeta's power combined.

Abilities
Kamehameha: The basic Kamehameha attack.

Kamehameha x1000: The more powerful Kamehameha used while in Super Saiyan 4. He amplifies its power by 1000x.

Kamehameha x100000: An even more powerful Kamehameha used while in Super Saiyan 5. He amplifies its power by 100000x.

Saiyan Family Kamehameha x1000000: A combined Kamehameha created by charging a single Kamehameha along with Vegeta, Gohan, Goten, and Bardock. It is as powerful as 5 Kamehameha x1000000's, though not enough to stop Super Dark Saiyan 5 dark TRUNKS.