While at the schoo, Ash learns of a powerful trainer who has come to Melemele Island. Ash eagerly finds this trainer and challenges him to a battle. The battle is strong with the trainer's Z Move coming into full force but soon after the battle starts, Lillie appears and confirms that this trainer is her brother, Gladion. Why is Gladion here?

Starring:

Eric Stuart, Ikue Ootani, Madeleine Blaustein, Rachael Lillis, Rodger Parsons, Satomi Koorogi, Veronica Taylor

Genre:

Animation, Comedy, Family, Adventure