Story:

Before Black and Zamasu destroyed Super Dragon Balls, Zamasu wished for a Vegeta clone that has the same goal and ki as Zamasu.

He wasn't as strong as Black but was still strong to take on normal Vegeta when Goku and Vegeta first came to the future.

He doesn't have an earring because 1) He is a clone not a Kai, and he had no use of the Ring of Time

2)He dies when Goku and Vegeta came back to the future 3th time and Vegeta just destroyed him because he found out that he killed Bulma

It's a X2M file