No.
yes if he can turn super sayian and super sayian 3 cause when goku turn great ape he also turn into a super sayian at the same time but if goku jr wants to become super sayian 4 then he has to remember something to calm him down when he is in great ape form
In the series trunks is a super sayian but gohan's daughter can't because the author didn't know how to draw it.
no
Vegeta turns super sayian in episode 59 of Dragonball gt
yes
yes goku does turn super sayian 5 in dragon ball AF which is only on in japan right now the only reason i know this is because its on you tube
yes gohan can turn super sayian 1 actually gohan can even turn super saiyan 2
he turns super sayian 5 when dragonball,dragon ball z, dragon ball z kai, and dragon ball GT pass
Never
He never does.
Because Stone Cold said so! Actually, in dbz he does turn into a super sayian but, later on he becomes stronger by becoming mystic so he doesn't have to turn super sayians 1,2. In DBGT, although he has mystic powers he still becomes super sayian because he wants to.
nope