Unfortunatly, no. You can do Father-Son Kamehameha with Super Saiyan 2 Gohan though.
Actually you can just be super saiyan gohan and have super saiyan goten on your team -- dbz11
you have to do the ultimate difficulty fight as goku and beat vegeta , freiza , brolly and that. not easy but.
you go to ultimate customize and you go into a characters box and and press triangle on a spot that's unlocked.
He used a Kamehameha like attack with goku and pan. Though seeing as how GT would follow the same non canon time line as the movies and since kid trunks had done so in movie 11 then GT trunks should be able to. Aside from that theres no real evidence that he could produce a Kamehameha or merely did an identical pose with a similar blast.
bvccb
i wish i knew
You don't.you need teams goten and man gohan then do ultimate attack
Use R1 when you max your KI
none
you have to equip the item to your favorite character
Yes you can.
you have to purchase a move called "Everyone's Spirit" and place it in goku's deck
on tag battle be goku and vegeta and fuse you may use the potara ear rings
use the shield then swing the left stick to the left or right
you have to enter single player and it will say shenron at the bottom.
you have to do the ultimate difficulty fight as goku and beat vegeta , freiza , brolly and that. not easy but.
you go to ultimate customize and you go into a characters box and and press triangle on a spot that's unlocked.
Yes they already have in raging blast 2 and tag team they have used his new voice