Pokémon: The First Movie - Mewtwo Strikes Back - Full Movie Information, Trailer & IMDb Reviews
Watch Pokémon: The First Movie - Mewtwo Strikes Back online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.
Scientists genetically create a new Pokémon, Mewtwo, but the results are horrific and disastrous.