Grand Supreme Kai

Grand Supreme Kai's History

Background

10 million years ago, the Grand Supreme Kai battled Moro alongside South Supreme Kai. By giving up most of his godly power, Grand Supreme Kai was able to seal Moro's magic power, and together they were able to defeat and imprison him.

Grand Supreme Kai lived on the Sacred World of the Kai along with the four other Supreme Kais. He was very peace-loving and gorged himself with food. When Majin Buu came to the planet, Grand Supreme Kai managed to save Shin from Buu. He battled Majin Buu, but was overwhelmed and absorbed. In the anime, he unleashed a powerful attack of his own that blasted Buu into pieces, however, Grand Supreme Kai was absorbed seconds later, when Buu's floating particles converged on him.

After Grand Supreme Kai was absorbed, Buu took a form that looks remarkably similar to Grand Supreme Kai. Grand Supreme Kai's presence within Buu pacifies him to a degree.

Majin Buu Saga

Innocent Buu would continue to show Grand Supreme Kai's spirit within him and later even becomes Mr. Satan's friend. After becoming Mr. Satan's friend, who told him about the error of his murderous ways, the aspect of Grand Supreme Kai existing within caused Buu renounce his killing ways, leading him to split off his evil side and becoming a being of good. Grand Supreme Kai continued to exist through Good Buu from this point onward.

Galactic Patrol Prisoner Saga

After Good Buu is carried off by the Galactic Patrol, Merus stuns Goku and Vegeta and boards them onto the ship. When the two Saiyans wake up, they're informed of the threat of Moro and are told of the battle that took place ten million years ago, where Grand Supreme Kai was forced to sacrifice most of his godly power to seal Moro's magic abilities away. Merus goes on, explaining how Moro has begun to regain his power, and that the only way to stop him was to somehow have Grand Supreme Kai stop Moro once again.

After Buu has awoken, the Galactic Patrol have their licensed hypnotist and aroma-therapist bring Grand Supreme Kai's memories to the surface within Buu, causing Buu to recognize Moro.

During his battle with Moro, the Grand Supreme Kai completely manifests himself through Good Buu, specifying that he will only be switching places with Buu until Moro is defeated. Along with Goku and Vegeta, they teleport directly to Moro at the edge of New Namek's atmosphere where they all attack him together. Noticing that Moro's real body is in fact in outer space, Grand Supreme Kai heads off to fight him alone as he is the only one capable of breathing in space. Despite putting up a valiant effort, Grand Supreme Kai is outmatched and so plans to seal his magic power once again using the Kai Kai Matoru though is unable to pull off the technique due to Goku having previously killed Kid Buu, destroying Grand Supreme Kai's power at the same time. Before receiving a finishing blow, he is saved by Merus who gives him the opportunity to grab a hold of Moro and teleport him back to New Namek where Goku and Vegeta and re-join the fight.

When Saganbo arrives with the rest of the escaped prisoners to join Moro's side, Grand Supreme Kai battles with Goku and Vegeta against the convicts but due to them being in an empowered state thanks to Moro's magic and Grand Supreme Kai's current injuries, he falls in battle. Under dire circumstances and New Namek's inevitable demise, Goku has no choice but to grab hold of everyone and make a hasty retreat. At some point shortly afterwards, Buu manifests himself back to normal and falls asleep.

During the final battle between Goku and Moro, Buu is woken up by Jaco so that he can provide Goku with enough god power to restore his Perfected Ultra Instinct. At some point shortly afterwards, the Grand Supreme Kai manifests himself through Buu once again and heads to Uub's village where he meets up with the young child Uub, whom he assists in channeling his god power, which originally belonged to the Grand Supreme Kai, to Vegeta so that it could be given to Goku. This proved instrumental in Moro's defeat at last.

The Grand Supreme Kai thanks Uub for his assistance before bidding farewell to him. The Grand Supreme Kai returns to the lookout where he reverts back to being Good Buu.