Pokémon Horizons is aging up Liko and Roy with a time skip, hinting that growth is possible, does this mean Ash Ketchum could ...
The following Pokemon among Ash's roster consistently struggled to impress.
Who knows? If Ash ever shows up in the Pokémon anime again (perhaps as an adult?) we’ll meet a new Pokémon partner. For now, though, which of Ash’s many Pokémon is your favorite?
Pikachu has a battle win rate of 89% in 538 battles, proving to be Ash's strongest Pokemon. Greninja showcases a win rate of 87% in 55 battles, transforming into Ash-Greninja to secure victories.