The Pokémon Company International recently revealed a mysterious new Pokémon that looks strangely familiar to Legendary Pokémon Mewtwo. We can confirm today that there is a very strong connection between Mewtwo and the newly discovered Pokémon!
Here is an official animation clip that makes this connection crystal clear. How this connection will play out when Pokémon X and Pokémon Y launch in October is still to be confirmed.