Goku Black

Goku Black is not a variation of Goku, more like an imposter of Goku, being a Kai swapping bodies with Goku using the Super Dragon Balls. Goku Black (formerly known as Zamasu) created a plan called “Zero Mortals,” a plan in which every mortal in all known universes would be eradicated and only the Gods remain. He invades Future Trunks’ universe and wipes the population of Earth from eight billion to only a few thousand. He’s cruel, arrogant, evil, yet somehow elegant. He adapts to fighting styles and moves quickly and even learning techniques after seeing them only once (Instant Transmission, Kamehameha) You’re in Future Trunks’ timeline as an ally to the surviving warriors, a full-blooded Saiyan who in the present timeline is a enemy/rival to the Z-Warriors, but you change in the future :)