Gohan

This is the first son of Goku. He has extremely powerful dormant powers within, which are only unleashed when he becomes extremely angry. Gohan becomes a fighter under Piccolo after Goku and Piccolo kill Raditz. At the Age of 5 he has a power level of about 1000 and helps defend the Earth against Nappa and Vegeta.

Gohan is a coward in the beginning of the series, and is under strict watch from his mother Chi Chi to become a successful scholar. Gohan is one of the first people to go to outer space and fight Freeza. Gohan becomes extremely strong and is the first Saiyan to reach SSJ 3. Gohan kills Cell, but later on becomes a business man and discontinues his training. This makes Goku sad, but it makes Chi Chi happy.

Gohan helps Goten train when Goten is only a small kid. He marries Videl and has a daughter named Pan. Gohan becomes a crime fighter in Satan City and he is known as the golden haired warrior.