After Professor Cerise tells Ash and Goh about a rumor of an island inhabited by Dragonite, our heroes set out to find it. But they get caught in a storm, only to be rescued by a group of Dragonite who take them straight to Dragonite Island! While exploring, they come across a Dragonair who’s having trouble learning how to fly. Determined to help, Ash does some training with Dragonair, and soon it’s flying high. When Team Rocket attacks, it springs into action, evolving into Dragonite to rescue Ash—and then it happily joins his team!