MI・XY.Amata discovers the dormant body of her mother and is approached by Izumo, who reveals to him that the True Eve is the only hope of survival to reverse the Curse of Eve, being the reason behind the Altean invasions on Vega. Andy breaks free from his imprisonment and keeps searching for MIX. Zessica and Yunoha start feeling strange and Shrade forms Aquarion Spada with them to pick up Amata and Andy. While struggling to escape from the Altean forces, the Elements confront an enemy machine piloted by no other than MIX herself.