With their adventures in Lavaridge Town over, the gang decide to head back through Mauville City to Petalburg City so Ash can re-challenge Norman to a proper Gym battle. Ash, rememebering Pikachu being beaten up by Vigaroth, is eager to get back to prove himself as a worthy trainer. Before they get too far, however, the gang encounter a group of Spinda, a Pokemon known for having unique markings on their face. Soon they are helping a girl find a Spinda which has a heart-shaped mark on its face, and Team Rocket are looking for the same one to use as bait for Pikachu…