Mewtwo

Mewtwo (voiced by Phillip Bartlett) is the main antagonist of Jaden's Adventures of Pokemon the First movie, but is a misunderstood character. He was created by humans to be a slave, but with his psychic powers, planned to rule the world instead. Jaden was disgust with what he was thiking, on how humans are a disgrace. Mewtwo stole Ash, and a whole other trainers Pokemon to make clones with their DNA. By the end of the movie, Mewtwo experiences a change of heart and stops his destructive rampage. Wanting to find himself, Mewtwo erased the memories of those present (including Jaden).

Trivia

 * Mewtwo goes on several adventures with Winnie the Pooh.