The entity known as Goku Black is an extremely powerful evil being from Future Trunks' time and physically looks identical to Son Goku.
It was revealed that Black is actually an alternate version of Zamasu.
Goku Black is responsible for the near annihilation of Earthlings and loss of countless mortal lives in the future timeline.
Black has an incredible amount of power; in his base state he proved capable of defeating Penultimate Super Saiyan 2 Trunks every single time they fought
When Goku, Vegeta, and Future Trunks went to the future, the Saiyan Prince began overwhelming Black when they were in equivalent forms, and Black was only saved by the intervention of Future Zamasu.
Black gained the ability to assume his own godly Super Saiyan form that he refers to as Super Saiyan Rosé, which granted him enough power to, with help from Future Zamasu, defeat Super Saiyan God Goku and Vegeta, Penultimate Super Saiyan Future Trunks, and Chou Super Saiyan 2 Gohan one after another.
Upon Goku and Vegeta returning to the future timeline the newly empowered Prince of All Saiyans was able to gradually overwhelm Black in their fight, eventually beating him to the point that Future Zamasu and Goku Black fused to become Supreme Zamasu to defeat their foes.
It was later revealed that even if Goku Black had attained a hypothetical Super Saiyan Rosé 3 it would've merely pushed his power to a God Ki of 17, which is the limit of power Black can attain.
- Beyond Saiyan God - Black inherited Goku's godly base form after switching bodies with him and by the time of his conflicts with the past versions of Earth's Defenders he held a God Ki of .08, which increased to a God Ki of 1.75 after the united Saiyans retreated.
- Full Power Chou Super Saiyan (Supreme Kai) - As a Chou Super Saiyan, Black gained a power multiplication of roughly 2 times even after fully mastering the state, which is inferior to the normal Chou Super Saiyan state.
- Super Saiyan Rosé - Black can enter this transformation, which holds God Ki and a pink aura and hair. Using this form Black was able to defeat Goku, Vegeta, Gohan, and Future Trunks one after another during their first fight, though he was gradually overpowered by Vegeta during their rematch. While it is an equivalent form to Super Saiyan God, it has a far lesser multiplication of only about 5 times.
- Supreme Zamasu (With Future Zamasu)
Conflicts & Battles
- Goku Black VS Future Trunks (Penultimate Super Saiyan)(Multiple Victories, Trunks retreats many times)
- Goku Black (Super Saiyan 2) VS Vegeta (Beyond Super Saiyan 2/Super Saiyan God) (Loss, Future Zamasu appears and intervenes)
- Goku Black (Super Saiyan Rosé) & Future Zamasu VS Vegeta (Super Saiyan God) (Won, Vegeta is badly injured)
- Goku Black (Super Saiyan Rosé) & Future Zamasu VS Goku (Super Saiyan God) & Future Trunks (Penultimate Super Saiyan) (Won, Goku, Vegeta, and Trunks retreat to the alternate timeline of Universe-Z)
- Black (Super Saiyan Rosé) VS Vegeta (Super Saiyan God) (Interrupted, Vegeta was winning)
- Multiple Goku Black clones VS Vegeta (Super Saiyan God) & Future Trunks (Chou Super Saiyan 2) (Inconclusive, Black retreated to fuse with Future Zamasu)
- Black (Super Saiyan Rosé) VS Goku (Super Saiyan God), Vegeta (Super Saiyan God), and Allie (God Majin) (Loss, Black is killed by Super Saiyan God Vegeta)
|Androids||Universe-G • Cell-G|
|Vampire||Universe-Q+ • Golcova|
|Frost Demons||Universe-K • Zero|
Universe-B • Z • Freeza
|Saiyans||Universe-K • Bruse • Mathazar • Boko • Yarron • Epalm |
Universe-B • Goku • Vegeta
|Saiyan/Human Hybrids||Universe-K • Kaestos |
Universe-B • Gohan • Future Trunks • Goten • Trunks
|Majin||Kid Buu • Majin Buu • Super Buu|
|Majin/Supreme Kai Hybrids||Allie|
|Supreme Gods||Multiverse • Zen-Oh|
|Supreme Kais & Attendants||Universe-K • Grand Supreme Kai|
Universe-B • Eastern Supreme Kai • Kibito • Elder Kai
Universe-G • Gowasu • Zamasu • Goku Black
|Gods of Destruction||Universe-K • Vod|
Universe-B • Beerus
Universe-C • Champa
|Angels||Multiverse • Grand Priest|
Universe-K • Rum
Universe-B • Whis
Universe-C • Vados
|Demons||Universe-K • Demigra (Demon God) • Dabura • Towa • Mira|
|Fusions||Potara Earings • Vegito (Goku & Vegeta) • Supreme Zamasu (Goku Black & Future Zamasu)|
Fusion Dance • Gotenks (Goten & Trunks) • Kaego (Kaestos & Gohan) • Brusazar (Bruse & Mathazar)