Quote Originally Posted by vivi_ultima
He have Doomsday not Ultima

Zidane- can't kick him out of party, stealing and attacking is the main priority (why would you kick him out from the party at memoria since you raised him so strong). grand lethal helps superb.
You don't actually have to use Grand Lethal. If you get him strong enough (which doesn't actually have to be that strong) then his first Trance move will hit 9999. Can't remember it's name.