Pokémon are a species of creatures, a bit similar to animals. They are used as a Mii Creator's "pets" who can then use them in fighting tournaments. Pokémons have many attacks. Although Mii Creators only use them in Pokémon games, Miis are building a Pokémon Farm (similar to Mii Farms) where a Mii Creator can put all his Pokémon. In the Pokémon Farm, the Miis will take care of these creatures and possibly even feed them. Not all Pokémon are friendly, some, like Mewtwo, cause chaos. Hayley is a nice Mii who appears to be some kind of Pokémon Trainer. Every day, she brings new Pokémon to the Pokémon Farm. There can be up to 1000 Pokémon in a single Pokémon Farm, although with an update, a Pokémon Farm can have 1500 Pokémon!