In this pivotal episode, Ash and his friends discover the Battle Pyramid while traveling through the Kanto region. After accidentally falling into ancient ruins, Ash becomes possessed by the spirit of the evil King of Pokélantis. Key Plot Points
You can watch this and other Battle Frontier episodes on platforms like Prime Video or the official Pokémon TV channel . If you're looking for more info, Abra and the Psychic Showdown | POKÉMON FULL EPISODE 21 (Dub) 180 : Showdown in the Ancient Ruins! Sky ...
This episode is famous for showing a rare "dark" side of Ash. It sets the stage for his final Battle Frontier challenge against Brandon, which takes several episodes to conclude as Ash learns he must rely on his own strength and bond with his Pokémon rather than raw power or ancient artifacts. In this pivotal episode, Ash and his friends