Empresses Adagio, Aria, and Sonata do not tolerate rebels, in a land filled with conformers and hate. Twilight Sparkle, their commanding general, follows a 'criminal' known by the alias AJ into the forbidden archives and is confronted by records that say everything she's been taught to believe is a lie. She abandons the empire to find the fallen goddesses, and save the world where Starswirl couldn't.

If anyone can find some cover art they think would fit, please ask the artist and tell me, thanks.
Also proof-readers! If anyone is interested, I would very much appreciate it! If you find any typos, please tell me! Dark tag because fight scenes, probably. I might remove or add tags as I go.