mewtwo
Pokémon #150 in the National Pokédex.
Genetically modified from Mew, it is a large, purple feline with a thick tail, "horned" head, and a tube connecting its head and back. It is powerfully psychic, and may be depicted with such a glow.
With Mewtwonite X or Y, it can mega evolve into Mega Mewtwo X or Y.
Playable in Super Smash Bros. Melee and Super Smash Bros. for 3DS/WiiU .
Japanese name: Mewtwo