Mewtwo is a legendary Psychic-type Pokémon. He is featured in the 4th Episode of Battle Royale against his opponent, BlackWarGreymon of Digimon. Initially arrogant and merciless, this genetically-engineered Pokémon is one of the most powerful and intelligent monsters of his kind. After changing his outlook on humanity, Mewtwo became a more caring guardian to the creatures he shares his domain with. He is serious and analytical mid-combat, seeking to end a struggle with his opponents as quickly as possible; though he is not above unleashing his true power against those who threaten him or his allies. Unlike other Pokémon, he communicates to others telepathically in human language, and is often depicted living in seclusion in Kanto's Cerulean Cave.