The original Mewtwo, the one created from the Team Rocket island experiment. After the events caused by the human named Ash, he wiped their memory of ever seeing him, released the clones he created to a safer place where they could live peacefully, and finally, going into hiding. After a millennium, he was made aware of the Guardians, and he took the place as Johto's Guardian, seeing that no others were brave enough to hold such a responsibility. He often enjoys talking of himself, or getting praise from others, but despite how big his ego is, his bravery to stand up for others is even stronger.