A year has gone by since any form of disaster which could potentially topple down Equestria. Unfortunately, things can never stay peaceful forever. Especially in Equestria.

A magical rift in a cave, demons, an old ally, and an ancient evil. Princess Celestia is thrilled to have her friend/companion back, but the others aren't coping so well. To top it all of, Tirek is on the lose, and the Elements of Harmony aren't enough to stop him