Dylan

What if..

The amount of power of Gohan Beast is too much and leads to Gohan becoming unstable (similar story to Broly). Gohans power keeps on expanding so much that Goku and Vegeta have to step in to destroy him. This could be where Goku and Vegeta step into the roles of Angel and Destroyer, with Goku becoming impassive and Vegeta eliminating threats to his own power.