We already saw an evil kai with Zamasu and now we see one that while he may not be as "evil" is kind of a dick. He asks the Grand Priest what reward he would get if his universe won this exhibition match against universe 7. And resorts to taunting during the match between Buu and Basil. If Basil is winning he insults and calls Buu a weakling but as Basil starts to lose he threatens him stating that universe 9 has no place for losers or something like that. It makes me wonder if there are any other supreme kais in other universes that are uh well un kai like as well as making me wonder if he will end up becoming a major villain later in this arc.