Question: pokemon let's go pikachu how to change nature?
Answer: Wander into the Pokémon Center in Celadon City, and, in Pokémon Let's Go, Pikachu! and Pokémon Let's Go, Eevee!, you can meet the Fortune Teller, Madam Celadon. For the first time in the series, the Fortune Teller presents players with the chance to control the Nature for any future Pokémon that they encounter.