He loves abusing children and animals and enslaving and killing people. He made the religion Evilism to get away with this.
Take Over of Earthiy
He took a spaceship to Earthiy and took over Pokémon Village, enslaving the local Pokémon. Goku and Pikachu then came to Earthiy and beat him to death, liberating Pokémon Village again. He has a stand called [Bingo Dance] which is a reincarnation of Vegeta.