Feywilds

The Feywilds are a parallel plane to the OU. They are described as "a world overflowing with life", thriving with Fairy-type Pokemon and others particularly in tune with nature. Up until the events of Pokémon XY and the attempted use of the Ultimate Weapon, the Feywilds were where Xerneas and the Fairy-type had been sealed, with severely limited contact with humanity. Any given universe's Feywilds cannot be used as a gateway to other universes by themselves, but can still be reached through an Ultra Wormhole or through the Entree.

Trivia

• The Feywilds are based on the plane of the same name in Dungeons & Dragons.