Ash and Pikachu's iconic journey came to an end after 25 seasons and 1,232 episodes of Pokemon. New main characters Roy and Liko take over in Pokemon Horizons: The Series, following Ash's departure.

Based on the already-popular game series, the Pokémon anime became a cultural phenomenon almost immediately after it was first released in the '90s. A quarter-century later, the franchise is about as ...