Pokémon Season 1 Episode 566

Pokémon Season 1 Episode 566 SerialGo Watch Online Streaming — As Ash and the gang head towards Hearthome City, they encounter Aaron, a member of the Elite Four. They notice that he is training with his Bug-type Pokémon, as well as with himself. He explains that he is trying to find a Wurmple he released in his childhood, as he felt it could become stronger on its own, but he wants to retrieve it. The gang offers to help Aaron find his released Wurmple. They find Aaron's Wurmple, but in the meantime, it has evolved into Beautifly. The two become a team again. In the end, Aaron happily thanks them and says goodbye, while Ash and his friends set off towards Hearthome City.