Did Gohan turn SSJ4? Essa é a pergunta que vamos responder e mostrar uma maneira simples de se lembrar dessa informação. Portanto, é essencial você conferir a matéria completamente.
He transforms into a Super Saiyan 4 for the first time without turning into a Golden Great Ape (Because he had turned into a Golden Great Ape before the start of this saga) then he battles with Zaiko, but he is way too strong, not even Super Saiyan 4 Gohan, Vegeta, and Super Saiyan Trunks make a battle of Zaiko.
Why did they stop using Super Saiyan 4?
Couple of reasons: SSJ4 is a form that requires Goku and Vegeta to grow back their tails. Since that isn't happening any time soon, they can't access SSJ4. Broly's Wrath State is a direct homage to SSJ4, as he is as strong as a Great Ape, yet is still in his base form (which is what a SSJ4 essentially is).