Goku

Goku, in the Team Four Star universe, is an idiot (which is proven in Episode 2 when he asks Piccolo if he is a Yoshi, and if he can ride him) who has a near-obsession with food and fighting. Despite having the intelligence of a child, Goku is still a competent and powerful fighter, having already beaten Vegeta to a pulp (but not without help from Krillin and Gohan). Still, his naivety often irritates the main characters, especially Piccolo and Vegeta. Goku seems to have lowered even more in intelligence since his fight with Vegeta, possibly due to the brain damage he recieved while fighting him as well as the fact that he was smothered with Clorox in the hospital. Goku also has a great fear of Mr. Popo and needles. Much like the original series, Goku is also ignorant of things out side of fighting like sarcasm, rabies, sexual intercourse, and pregnancy. Despite his limited knowledge regarding sex, he and Chi-Chi are hinted to have somewhat average sex life, though Goku does uses childish terms like "mouth present" to describe a sexual act like "fellatio", a result of his lack of knowledge regarding it. TFS Goku is also much more forgiving than he was in the original series, easily forgiving his opponents for simply saying their sorry, like when he let going his brother's tail after his brother apologized, not once but twice (the second time Raditz said "''Pretty Please"). He even prevented Krillin from killing Vegeta, just to give Vegeta the chance to say he was sorry.''