While Jiren has diverse challengers throughout the Tournament of Power, and a Sparking Episode that grants him even more, Goku Black doesn't share the same luxury. Goku Black only fights four or five battles on the way to his endings,

Sparking! Zero has a plethora of wacky What Ifs", but one in particular makes more sense than the canon events of Dragon Ball Super.

Sparking Episodes allow players to divert off the main story of a character and experience a unique What-If Scenario, here are all of Goku's.