The Death Star has been destroyed and the galaxy is safe...for now. Three long years have passed since the Battle of Yavin and the rebellion still stands their ground in the war with the Empire. Twilight Sparkle, Storm Shield, and the rest of the Mane Six are still searching for their lost friend, Sunset Shimmer. What they don’t know is the tragedy that has already befallen their former friend.

In the heart of the Empire, Sunset Shimmer has embraced the dark side of the force and taken on the name of Darth Seraphina: The Emperors Fury. With the three Dazzling Inquisitors and General Grievous by her side, the galaxies newest Sith is ready to carve a path of destruction across the galaxy.