New Pokemon based on Mewtwo revealed!
Pokemon X & Y — 07 April, 2013
It is suspected that the newly discovered Pokémon has some sort of connection with the Legendary Mewtwo—a powerful Pokémon that first appeared in Pokémon Red and Blue Versions.
Given that Mewtwo was a clone of Mew and one does not evolve into the other, it's very likely this new Pokemon will follow the same pattern. Will it be called Mewthree?
A video has also been released with gameplay featuring the new Pokemon: