After many images had surfaced showcasing Mysterious New Characters? coming to Pokemon Ultra Sun & Ultra Moon, it was finally revealed that these trainers are apart of a new team found within the games. This team will be called The Ultra Recon Squad, and they're a group of trainers that actually live in Ultra Space. Throughout the main storylines of these games, these trainers will explain more about Ultra Space and Necrozma, challenging your player on a number of occasions.
Ultra Recon Squad Members Dulse and Zossie will be exclusively found in Pokemon Ultra Sun, while Soliera and Phyco will be found only in Pokemon Ultra Moon.