goku_black
Primary antagonist of the Future Trunks arc of Dragon Ball Super who looks exactly like Goku. Desires to exterminate all mortals for the sake of "justice" in Future_Trunks's timeline. Has a unique Super Saiyan Rose transformation.
He is later revealed to be a version of Zamasu from an alternate timeline, who used the Super Dragon Balls to swap bodies with Goku.
h4. See also
* Crimson-Masked Saiyan - alternate version from Dragon Ball Heroes
* Gohan Black - alternate version from Dragon Ball: Sparking! Zero