Ash Ketchum has many Pokémon, but some of them are more likable than others.

Ash has made countless Pokémon friends on his adventures, but some are often regarded as his most powerful allies.

Ash Ketchum may be a Pokemon Master, but these trainers are far more powerful than he'll ever be.

While it may be some time before the live-action Pokémon series becomes a reality, the original anime starring Ash Ketchum — ...