Baby Vegeta vs Goku Black vs purple Vegeta

[Warmmedown]

Which ripoff seems stronger?

 

[SSJ2]

Baby Vegeta was at least a mutation of a Saiyan with a Tsufruian and had a unique design.

Goku Black is literally evil Goku which had already been done with Turles.

Copy Vegeta takes the cake though. He's literally called Copy Vegeta.

 

[GSM123]

Goku Black is literally evil Goku which had already been done with Turles.

I think Black is more like Ginyu with the body swap, and his motivations have nothing to do with Turles’. And Turles having Goku’s face has no impact in the plot whatsoever. Gohan is the only one that even notices it!

 

[Spiral-Force]

Strength-wise, Goku Black low-diffs them.

Character-wise, it's between Goku Black and Baby Vegeta. I would say the former, but I can see a case for BV. Copy-Vegeta was a bit more gimmicky, and you could tell that the situation would sort itself out fairly soon.