Goku is a Saiyan from the Planet Vegeta. He is the main hero of Dragonball, Dragonball Z, Dragonball GT And Dragonball AF.
In AF, He is 57 years old.
In his normal state he is 6'1 and 23 0lbs and at Super Saiyan 5, he is 6'5", 290lbs.
Demonic Saiyan Saga Edit
He faces off against a demonic Raditz the first three episodes of Dragonball AF.  He trains with Goten to prepare for the other demonified Saiyans. During their training, he orders Goten to fire a ki blast in order to block the sun, and it initiates his transformation into Red Oozaru. Once keeping his rationality as he once achieved as a Golden Oozaru, he transforms into his most powerful state yet; Super Saiyan 5.
Kamehameha - Goku's signature move, taught to him by Master Roshi.
Kaioken - Taught to him after his first death by King Kai while training for the fight against Vegeta and Nappa in DBZ. The Kaioken Attack doubles the user's powers at an increasingly powerful force, but if one does not have a high ki level, it can be detrimental to the user's health.
Spirit Bomb (Genki Dama) - Taught to him by King Kai, the Spirit Bomb gathers energy from all living things and creates a gigantic ball of ki.
The Ultimate Ki Bast - Taught to him by his former enemy, the Legendary Super Saiyan Broly, its the most powerful attack in the DBAF world. Only Goku and Broly can use this attack. but only after surpassing Super Saiyan 4. After the attack is finished Goku will turn back to regular form. This blast can destroy planets while being charged, adding to its dangerous power. Far stronger than the Spirit Bomb, Broly first mastered this technique when his rage broke loose.