Pokémon

A Trainer and Child Reunion! (11x47)

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On the way to Hearthome City, Ash and friends stop in a town where it turns out that Aaron of the Sinnoh Elite 4 is hosting a public practice session. They decide to watch, and then Aaron unexpectedly invites them to his training center. There they learn a little bit about Aaron and his pokémon. However, Team Rocket has plans to take Aaron's pokémon.