It was announced today that the next Pokemon movie releasing in 2019 will be called ‘Mewtwo Strikes Back Evolution’.
This was announced today at the premiere of the 21st movie, which took place in Japan earlier today.
It’s unclear if this movie will be a remake or sequel, and whether it will feature a new form of Mewtwo. Regardless though, it sounds pretty awesome and it’s obvious that the Pokemon company has a massive interest in the first gen of Pokemon.
Pocket Monsters The Movie 2019 "Mewtwo Strikes Back Evolution."