At a special live-streamed event today, The Pokémon Company revealed something fans having been waiting a long time for: an open-world Pokémon adventure. The next major entry in the franchise will be called Pokémon Legends: Arceus, and it looks to be a huge evolution of the long-running RPG formula. The developers describe it as a “pre-make,” which offers “a new challenge and a new frontier for the Pokémon world.”

The story takes place in the Sinnoh region,