Starter Pokemon

At the beginning of their quest, Trainers are given a starter Pokémon or first partner Pokémon (Japanese: はじめてのポケモン Beginning Pokémon or 最初のポケモン first Pokémon; known as 御三家 the big three among Japanese fans). This Pokémon will be used to battle the first wild Pokémon that the Trainer encounters.

Once another Pokémon is caught, the starter Pokémon may be retired, but it is often with this Pokémon that Trainers learn friendship and trust. As such, even advanced Trainers may still use their starter Pokémon, and they will often be the most powerful Pokémon on their respective teams.