Ultra Ego's only been featured in one story arc so far, but has Vegeta already mastered his strongest form in Dragon Ball Super?

A bold theory suggests Vegeta could merge with Beerus without him dying, evolving into a new fusion type and the strongest ...

Moro, Black Frieza, and Ultra Ego Vegeta are all incredibly popular fighters who could potentially fly into Sparking Zero, but they'll likely only be available if the right conditions are met.