Team Flare successfully have control over Zygarde and promised Sentinel prime to use the pillars to create cybertron and the Decepticons invade Kalos giving support to Team Flare's plans, but that is until the Autobots showed up, Optimus Prime, Iron Hide, Bumblebee, Sideswipe, and mirage came to stop the Decepticons while Optimus Prime will go stop Sentinel from building cybertron