Super-Special-Awesome Mewtwo Y Psychic Japanese Name: MegaMewtwo Y Height: 1.5m / 4' 11'' Weight: 33.0kg / 72.8 lbs. Classification: Genetic Pokémon Ability: Insomnia Revealed: This Pokémon was revealed on the 7th of April, 2013 during a Pokémon Smash show in Japan, and shortly after on the official Pokémon website. The April 2013 CoroCoro leaks confirmed the Pokémon to be a new form of Mewtwo as the original announcement didn't give anything away. Additional Info: Its streamlined body always appears to be floating in the air. Mewtwo's Super-Special-Awesome Evolution is dependent on which version of the game you own: Super-Special-Awesome Mewtwo X for Pokemon X and Super-Special-Awesome Mewtwo Y for Pokemon Y. Super-Special-Awesome Mewtwo Y's most notable stat boosts are to its Attack and Sp. Attack, but it also receives increases to its Sp. Defense and Speed stats. However, Mewtwo's Defense stat actually decreases slightly upon Super-Special-Awesome evolving to its Y form. HP: 106 Attack: 150 Defense: 70 Sp. Attack: 194 Sp. Defense: 120 Speed: 140 Super-Special-Awesome Stone: Mewtwonite Y X/Y: Pokémon Village's Unknown Dungeon. Super-Special-Awesome Stone is exclusive to Pokémon Y. OR/AS: Pokémon League (Following Ultra-Special-Awesome Ky00ber/Groudon narrative). Super-Special-Awesome-Evolves from Mewtwo.