This article, Supreme Zamasu (LOTSG), takes place in an alternate universe or timeline,
and is not considered a part of the main Dragon Ball timeline.

This article, Supreme Zamasu (LOTSG), is property of Kaestal.

"And now another lamb walks to face the wolf. You mortals are all the same, arrogant, prideful, and unworthy of even existing.
Says the man who specifically went after a mortal's power, believes himself to be the only correct individual in all of creation, and murders people for petty, foolish reasons. You don't even have a real excuse, you could just move somewhere the stench of mortals doesn't reach. This ends now, Zamasu.
— Supreme Zamasu & Kaestos

Supreme Zamasu
Supreme Zamasu
Legend of the Saiyan God Character
Vital statistics
Aliases/Nicknames: Merged Zamasu
Fused Zamasu
Birthplace: Earth
Power level: God Ki 50
God Ki 44
(Super Saiyan White)
God Ki 35
(Super Saiyan Rosé)
Species: 1/2 Saiyan
1/2 Shinjin
Gender: Male
Rank: Kai (Formerly)
Supreme Kai
Personal Weapons Systems
Chronological & Political Information

Supreme Zamasu is the fusion of Goku Black and Future Zamasu, who fused with the Potara earrings in order to defeat the combined might of Super Saiyan God Goku and Vegeta, along with Godly Super Saiyan Future Trunks and God-ki Potential Unleashed Gohan.

He ceased to exist soon after he appeared once Allie absorbed him into herself, as the environment inside of a Buu degraded the fusion magic and split him back into his component pieces.


Supreme Zamasu has the appearance of Future Zamasu with some minor changes due to being half-Saiyan.

He briefly had the light pink hair of Goku's Super Saiyan Rosé form but it changed to white after attaining the appropriate transformation.

He gained a purple, gaunt, vampiric appearance as a Makaioshin.


Supreme Zamasu, as a fusion of Goku Black and Future Zamasu, is arrogant and cruel like his components. With his new level of power, he proclaimed himself the ultimate being and declared that he is justice and truth incarnate, believing that only he was suited to ruling the universe.

His incredible power and immortal body resulted in Zamasu refusing to defend himself against Goku, Vegeta, Future Trunks and Gohan's attacks, rightfully believing their power was unable to even reach him.

During his fight against Kaestos, he proclaimed it to be blasphemous for the Saiyan to attack him. His ego and pride would cause him to immediately become a Makaioshin after his power overwhelmed his immortality.

After completing his transformation into a Makaioshin, Supreme Zamasu became desperate to kill his opponents, and in his arrogance, he refusing to admit his components had done anything wrong despite his current, fallen form and attempted to kill all who witnessed him.

When Allie began to absorb him Zamasu remained defiant to the end, screaming his righteousness as she completed the absorption and defused the Makaioshin.



Supreme Zamasu is an incredibly powerful entity due to being the fusion of two incredibly powerful gods, he holds Future Zamasu's immortality and is permanently in Goku Black's Super Saiyan Rosé form. 

His God Ki upon coming into existence was 35, and upon attaining the Super Saiyan White state his power jumped to 44, allowing him to near effortlessly defeat Goku, Vegeta, Gohan, and Future Trunks.

He was able to fight Super Saiyan God 2 Kaestos to a standstill despite being slightly weaker than his foe due to being immortal.

When he became a Makaioshin, Supreme Zamasu's power jumped one last time to a God Ki of 50, which was enough to turn the fight in Zamasu's favor until Kaestos entered Super Saiyan God 3.


  • Super Saiyan Rosé - Upon coming into existence Supreme Zamasu was already utilizing this transformation and had light pink hair, which Goku Black had attained and was using before fusing. Supreme Zamasu is stronger than the combined might of Goku, Gohan, Vegeta, and Future Trunks in this form.
  • Super Saiyan White - Supreme Zamasu attained this form shortly before defeating Goku, Vegeta, Gohan, and Future Trunks. This transformation only boosts his power roughly 1.26 times that of Super Saiyan Rosé.
  • Super Saiyan White: Makaioshin - Due to his increasing arrogance and pride, along with his evil nature, Supreme Zamasu turned into a Makaioshin during his fight against Super Saiyan God 2 Kaestos. As a Makaioshin his skin turns purple and he gains a gaunt, vampiric appearance. His power rose to a stable God Ki of 50 in this form and allowed him to outmatch his opponent, however, his regenerative immortality was lost in the process.


Battles & ConflictsEdit

  • Supreme Zamasu (Super Saiyan Rosé/White) VS Goku (Super Saiyan God), Vegeta (Semi-Completed Super Saiyan God), Gohan (God-ki Potential Unleashed), and Future Trunks (Godly Super Saiyan) (Zamasu Wins, the four Saiyans are defeated)
  • Supreme Zamasu (Super Saiyan White/Makaioshin) VS Kaestos (Super Saiyan God 2/Super Saiyan God 3) & Allie (Godly Majin; Supporting) (Loss, Kaestos is injured, Supreme Zamasu is defused back into Goku Black and Future Zamasu by Allie)


LOTSG Characters
Androids Universe-10/GCell-G
Vampire Universe-25/Q+Golcova
Frost Demons Universe-20/KZero
Saiyans Universe-20/KBruseMathazarBokoYarronEpalm
Humans Universe-20/KChaya
Saiyan Hybrids Half-HumanKaestosGohanFuture TrunksGotenTrunks
Disconian Universe-31/Z-MinusCandorla
Majin Kid BuuMajin BuuSuper Buu
Majin Hybrids Allie
Supreme Gods MultiverseZen-Oh (4th King) • Kar'zol'anthan (1st King) • Zenthos (2nd King) • Galanova (3rd King)
Supreme Kais & Attendants Universe-20/KYen
Universe-7/BShinKibitoElder Kai
Universe-10/GGowasuZamasuGoku Black
Gods of Destruction Universe-20/KVod
Angels MultiverseGrand Priest
Demons Universe-20/KDemigra (Demon God) • DaburaTowaMira
Fusions Potaro EaringsVegito (Goku & Vegeta) • Supreme Zamasu (Goku Black & Future Zamasu)
Fusion DanceGotenks (Goten & Trunks) • Kaego (Kaestos & Gohan) • Brusazar (Bruse & Mathazar) • Gogeta (Goku & Vegeta)
Permanent FusionGogeta (Alternate Goku & Vegeta)