Hibiki said:
ive always been for adding gotenks he would be a perfect addition
Depends on how you define perfect.
His Kamikazi ghost attack would be really hard to balance, as the ghosts don't exactly move slow, and they move in a straight line to their targets, they don't go in arcs (like torpedo for example). His Galactic Donut wouldn't be too hard, all they'd have to do is add a stun meter to the character if/when it hits.
The character would have Kamehameha, I would wager. They could add in his shine shine kicks and punches, but, really, they're just regular kicks/punches with names...
The character would be a nice addition, but, I dunno... I just don't know if I myself or others would really want to see Gotenks...
As for the other fusions... For Cell, MAYBE there should be a way to gain his ascensions via absorbtion of people (maybe 2 for Incomplete, 6 for Complete, etc). Considering this would be too easy for some players, though, I suppose a tiered power is a better suggestion.
For Bejiito/Gojiita... The character didn't really have all that much in the way of moves.. One's a movie character anyway, and the only attack he used was this weird ball of light that purged Janimba of the demon who took his body. And for the other... I never really saw him fight, but, did he use any techniques? (Beating a person up with melee is not a technique)