Grand Supreme Kai (Universe 1)

Grand Supreme Kai is the leader of the Kai, the highest level deities in the Dragon Ball universe(s). In Universe 1, Grand Supreme Kaioshin is still a very active force in the universe. He serves as one of the organizers of the Multiverse Tournament. In many universes, including Universe 4 and Universe 11, Dai Kaioshin was absorbed by the original Majin Buu along with the Southern Kaioshin. This is why Majin Buu takes on Dai Kaioshin's general appearance.

He is a spectator and will not be competeing in the tournament.