CZ001 The vision

The vision is the first episode of the first season of Pokémon Mystery Dungeon: Chapter Z.

Story
The episode starts with Xerneas having a vision, of a human falling from the sky but in Pokémon forme. This happens when a human silhouette falls from the sky but it quickly changes into an Eevee. It lands on the ground making it uncouncious. A Chikorita sees this and stays with the Eevee until it has awakened. The Chikorita calls the Eevee Calem. Calem wants to know what he is, Chikorita says that Calem has to look in Glittering Cave for answers. And so, the journey of Eevee and Chikorita begins.