Gohan is the eldest son of Goku and Chi-Chi. His first appearance was when Goku visited the Kame House in the beggining of DBZ. From the time when he head-butted Raditz to the cell games where he defeated super perfect cell in his Super Saiyan 2 form. He is portrayed by Stephanie N.
faded away as he joined Orange Star High School and studied for an education. When he became the Great Saiyaman, his powers where awakened slightly do to his need to fight crime.
Gohan's appearance drastically changes over the series. in the beginning he wears a yellow and green shirt along with a red hat. during the time trains with piccolo he wears a purple gi similar to piccolo. during the Freeza saga he wears the same type of saiyan armor as vegeta. he continues wearing his purple gi up to the cell games. after that he starts wearing regular clothes. he wears a ridiculous costume while being the great saiyaman and finally after his power up where the costume as goku