After it's created by scientists seeking the ultimate Pokémon, Mewtwo vows revenge on humanity. Only Ash, Pikachu and their friends stand in its way! Rica Matsumoto, Ikue Otani, Megumi Hayashibara, Shinichiro Miki, Inuko Inuyama, Masachika Ichimura, Unsho Ishizuka Added on Netflix 2021-02-27.