Goku is the main character of Dragonball, Dragonball Z, and Dragonball GT. Goku is the son of Bardock. Bardock was one of the saiyans that turned good and tried to fight against Frieza. Goku's real name is Kakarot. He marries a woman named Ch-chi and have 2 sons named Gohan and Goten. Goku is the most powerful fighter, but Gogeta is still stronger. He is way more stronger than he was in Dragonball. He defeats most of the most powerful enemies in the universe. His strongest attacks are the Universal Spirit Bomb, the Kamehameha, and the Super Dragon Fist.