Pok%C3%A9mon: The First Movie

Pokmon The First Movie Mewtwo Strikes Back, commonly referred to as Pokmon The First Movie, originally released as Pocket Monsters the Movie Mewtwo Strikes Back , Gekijban Poketto Monsut Myts no Gyakush? , is a 1998 Japanese anime film directed by Kunihiko Yuyama, the chief director of the Pokmon television series. It is the first theatrical release in the Pokmon franchise.

The film begins with an animated short called Pikachus Vacation , Pikach no Natsuyasumi? , Pikachus Summer Vacation . In the story, the Pokmon of Ash Ketchum, Misty, and Brock are sent to spend a day at a theme park built for Pokmon. Pikachu, Togepi, Bulbasaur, and Squirtle cross paths with a group of bullies consisting of a Raichu, Cubone, Marill, and a Snubbull. The two groups compete against each other in sports, but it leads to Ashs Charizard getting its head stuck in a pipe. Pikachu, his friends, and the bullies work together and successfully free Charizard, spending the rest of the day playing before parting ways when their trainers return.The film begins with a prologue focusing on the origins of Mewtwo. A group of scientists obtain a fossilised eyelash of the legendary Pokmon, Mew, and clone it to create a supersoldier. The lead scientist, Dr. Fuji, is using the project to try to resurrect his deceased daughter Amber. Mewtwo is created, interacting subconsciously with Ambers clone and those of a Bulbasaur, Charmander, and Squirtle. However, all of the clones die save Mewtwo. He eventually awakens as an adult but upon learning the scientists plan to treat him as a lab rat, he unleashes his psychic powers and destroys the laboratory. ........

Source: Wikipedia