In the Pokemon league.
He is the champion at the Pokemon league.
Go to the Pokemon league and become the champion
He is the Pokemon League Champion.
after beating league champion in woods and water.
he is the champion in emerald
Wallace can only be found in the Pokémon League because he is the Champion in Pokémon Emerald instead of Steven being the Champion.
be the champion
no he does not
He's the Pokemon champion.
He became the champion.
Your rival is the champion.
Wallace is the champion of the elite four in Pokemon emerald