Pokémon Horizons: The Series Season 3 Episode 21
Episode Title: The Six Heroes Unleashed!
Countries:
Japan,
Airing Date: September 12, 2025
Runtime:30 min
Stream the full Pokémon Horizons: The Series Season 3 Episode 21 movie online for free in crystal-clear HD quality. No downloads required—just press play and enjoy the action, complete with English subtitles for an enhanced viewing experience.
Riko and her friends arrive at the Exceed Corporation facility to meet Amegio's father, Crave. However, the Explorers are waiting for them! It was all a trap they had set!? The Six Hero Pokémon, who were being held captive by the Explorers, go berserk. To calm the Six Heroes, Riko and her friends challenge them to a battle—!?