The Pokémon anime has been a consistent presence since the late '90s, with Ash and Pikachu's adventures cementing a legacy that will continue to live on despite their recent exit. Pokémon has produced countless thrills and spills over the years, across well-over one thousand episodes - featuring intense battles, emotional interactions, as well as general fun between Pokémon and their Trainers.
Source:https://www.cbr.com/rewatchable-pokemon-episodes/