There’s at least a place where Goku can name a new form “Super Saiyan 5” if he wanted to. Dragon Ball Daima takes place shortly after the events of the Majin Buu arc, but before Beerus and ...
But now Bandai Namco has revealed two more fighters in this pack, those being Super Saiyan forms of Daima Goku and Vegeta. The Dragon Ball Super: Super Hero DLC pack featured 11 fighters ...