After the 2018 E3 Nintendo Direct, Nintendo hosted a Nintendo Treehouse with Game Freak Director Junichi Masuda and they showed off the games Pokémon: Let's Go, Pikachu! & Pokémon: Let's Go, Eevee!
YouTube Video - Pokémon: Let's Go, Pikachu! & Pokémon: Let's Go, Eevee! - Nintendo Treehouse: Live | E3 2018