Mewtwo is one of the Unlockable Characters for Super Smash Bros. Ragnarok. Mewtwo is a Legendary Pokemon, incredibly powerful, it was created by scientists trying to create another Legendary Pokemon. Mewtwo is known to distrust humans and many believe it plans revenge against humanity. Mewtwo is incredibly proficient in Psychic Attacks and can use a diverse range of other attacks to combat anything it has to deal with.
Mega Mewtwo Y
A new feature in Super Smash Bros. Ragnarok, pairing has a secret ability in which if both characters perform Final Smashes together. Every Character has a partner that gives both Final Smashes a 5% Damage Boost when performing a Paired Smash.