Pokemon: World Will Turn To Ash

Ash has just defeated Alain in the Kalos League Final, winning his first ever League. However, his celebrations are cut short due to a crisis across the world. Legendary Pokemon from around the world are running rampant, creating havoc and destruction in their paths. It's up to Ash and his friends, along with Mewtwo, to discover the cause of this and solve this issue. Pokemon AU.