Goku is a Saiyan and did not know he was one until his brother Raditz came to Earth and told him. He is probably the purist hearted character on DBZ which gets him into trouble when he faces off against Capt. Guinyu and Frieza. He is also the stongest fighter in DBZ next to Vegeta and is also the main character. Goku's favorite attack has to be a tie between the Kaio-ken attack and the Kama-hame-ha. Goku is the husband of Chi-Chi (the freak!) and the father of Gohan and Goten. One reason he's not my favorite character is that he has alot of crappy lines in the cenored version!
