X was a Pokémon Trainer child prodigy. But now he's depressed and hides in his room avoiding everyone—including his best friend Y. An attack on their hometown by Legendary Pokémon Xerneas and Yveltal, led by Team Flare, forces X outside... Now what? Y and friends are attacked by Legendary Pokémon Yveltal while X and Blue are attacked by Legendary Pokémon Mewtwo! Why has Mewtwo come to Pokémon Village, a sanctuary for refugee Pokémon? And why is Mewtwo so angry? Then, the mysterious test subject trapped inside the Essentia Expansion Suit regains consciousness... * Releases 3 times a year for 12 volumes. Series is ongoing. * Pokémon is one of the most successful franchises of all time with over 275 million video games sold worldwide.* Pokémon X and Pokémon Y launched worldwide on October 12, 2013, and have sold nearly 14.5 million copies globally, making them the number one selling software for the Nintendo 3DS™ family of systems (Nintendo, February 2016) and third best-selling games overall in 2013. * The Pokémon animation series airs on Cartoon Network. * 21.5 billion trading cards have been sold in over 73 countries. * Pokémon GO, a new mobile collaboration between Pokémon, Nintendo and Niantic Inc. launched in 2016.