In a universe far, far away... the Lunar Republic and the Celestial Jedi Order have fought for a century, and a new threat lurks in the space, in which must be destroyed at once. With Twilight, Sunset, and all other companions along, a new age rises.
After Sunset's fall to the Dark Side, and subsequent rescue by her friends in the Council of Harmony, Sunset Shimmer struggles to understand whether or not redemption is possible for her, thus leading her on a journey to find the truth of the Force.
Young Harmonist Padawan Twilight Sparkle is sent to the small moon of Elfaus 2, on a mission to find Harmony-sensitive individuals. Little does she know, the moon has much more in store for her.