While the gang is walking through a forest May sees a Wurmple. After Ash scanned it with his Pokédex and they learn from Max that it can evolve into Beautifly, May decides to capture it and separates from the group. Meanwhile, Jessie wants to capture some Wurmple too, to give them to Giovanni and to use the others for winning contests. After a while, Team Rocket attacks May to catch the Wurmple that she saw when a boy named Franklin, who is a ranger, helps her. At the same time, Ash has a double battle against another ranger also named Franklin who is identical to the other one. What's the truth behind the two Franklins? Will Jessie and May be able to catch a Wurmple?

The time has come! After mastering Pikachu's Iron Tail, Ash is ready for his Gym Battle with Roxanne. But before the battle begins, May tells Roxanne she will not be participating in Gym Battles and instead focus on Contests. Roxanne supports May's decision and wishes her the best of luck. With that set aside the Battle has begun. Will Ash manage to win on his first try, or will this end up like his first Gym Battle back in Pewter City all over again?