Question: things to do after becoming champion pokemon let's go?
Answer: 3 Complete The Pokédex., 4 Challenge Red At The Indigo League. ... , 5 Battle The Master Trainers. ... , 6 Challenge Blue At Viridian Gym. ... , 7 Challenge Green In Cerulean Cave. ... , 8 Catch Mewtwo. ... , 9 Finish Catching The Legendary Birds. ... , 10 Fly! ...