Follow Ash, Pikachu, and their friends as they explore the deepest mysteries of the Kalos region! Team Flare has plans for the Legendary Pokémon Zygarde and the secret it holds. Alain's ongoing search for the source of Mega Evolution intersects with our heroes' adventures. And true to Gym Leader Olympia's prediction, Ash and his Frogadier will work together to reach surprising new heights!