Ryan's and Meg's Adventures of Pokémon: The First Movie

Summery
Upon sensing a weird source in the Pokémon world, Evil Ryan ventures into the world on his own to find the cause of it. He finds out that the cause of the source is his long dead brother Mewtwo, who has been revived by scientists as they tried to create Mew. Desperate to reunite with his brother, Evil Ryan asks his friends to travel to New Island with him. While doing so, they encounter Pokémon owners, Misty, Brock and Ash Ketchum and his partner Pikachu. In order to restore the brothership of Mewtwo and Evil Ryan, Ryan and his friends need to stop Mew and Mewtwo from fighting.