Learning that there were more than just six Elements of Harmony including Light and Darkness, both Mane Six and Omgea Force must search and retrieved eight Elemental Elements before the Shadow Realm get and weaponized them as mass of destruction. And at the same time, learn more of Omega Force's origin and history during ancient time.

*Subplot #1: Alpha Squad learned that their home has a spy for Chaos Heralds and they must stop her. If they do, what will they do with her now? What decision Ashley has to make if she discovered the truth.

*Subplot #2: Shadow Six learned and experience the Power of Friendship from Mane Six, if they were ever to defend their home from enemies.