@RehenieRossab@HaitianPride IDK... his zenkais were pretty low... Unlike Vegeta and Goku. His only real strength is his hidden potential, but unlike Goku and Vegeta he has trouble bringing it out. Until Mystic of course... training wouldn't have done that much for him, sure it would have helped, but he can't push his limits the way full blooded Saiyans can.
@RehenieRossab it took the death of 16 and his friends being beaten to death to achieve that. Even that only lasted a little while... his dad had to die for his rage to continue long enough to win. Goku on the other hand when he went SSJ against Frieza, had enough time to beat him, get bored, talk, leave, finish him off, and then fly away on a spaceship. And the fight with Cell would've been going like at least ten times faster than the one with Frieza. Half blooded saiayans don't have the talent. Barring the OP Potential Unlock, Gohan hit his peak (unless something happens in Super) at SSJ2. Goku and Vegeta went way beyond.