Goku Jr. Character Facts

Goku Jr. is a descendant of Goku and Goten when Goten was a child. And is the son of Goten And valese.
Goku Jr.'s gi resembles Goku's, with the exception of having blue pants and a teal shirt underneath his vest (though in the finale of Dragon Ball GT, he wore Goku's preserved ancient gi). Goku Jr.'s hair is in the same style, shape and form of Goku's. He has black hair and black eyes (though they appear to have a dark blue tint when he is emotional, possibly as a reference to his great-grandmother Videl having blue eyes). Goku Jr.'s skin mostly resembles his Uncle Gohan's skin color. Also, Goku Jr. wears a headband similar to the one his great-great-grandfather Bardock was seen wearing.
Goku Jr. is revealed to be by nature a very timid, peace-loving boy who would rather play and avoid conflict than train or get into fights. and he appears to be a bit of a crybaby, somewhat like his Uncle grandfather Gohan's attitude before being taken in by Piccolo. But after Pan falls victim to an illness, Goku Jr. attitude changes a bit he vist Vegeta Jr. house and ask him can he join him on his quest for the Dragonballs to cure pan's illness.
Super Saiyan – Goku Jr. first obtained this form after seeing his dear friends almost being killed by Lord Yao. he easily is defeated by Lord Yao but with too Super Saiyan's He and Vegeta Jr. they both defeated Lord Yao and his henchmen.