Ash and Alain continue their battle against Lysandre. They were successful in defeating Lysandre. Meanwhile, Chespie was absorbed by the Megalith Crystal in Lysandre Labs, which transforms into a giant Megalith Zygarde. The Megalith Zygarde was headed towards Anistar City to absorb the power from the Anistar sundial. This will result in a planetary apocalypse. Ash, Clemont, Alain, Malva, Steven Stone, the Kalos Gym Leaders, and the Kalos League Champion join forces to defeat the Megalith Zygarde.
Elenco: Sarah Natochenny , Christa Lips , Jeroen Keers , Hilde De Mildt , Ikue Ōtani , Frank Frankson , J.T. Ross , Jayne Grand , Jimmy Zoppi , Joseph Shore , Kerry Williams , Lee Quick , Mike Pollock , Nathan Price , Phillip Bartlett , Rachael Lillis , Ross Charap , Scottie Ray , Ted Lewis , Wayne Grayson .