A great change is coming to Equestria for good, and ill. As mantles are passed down, and alliances are forged, Prince Dusk Shine must cope with all that transpires, realize his destiny, and save the world from coming Darkness. But he won't be alone.
After the changeling invasion, Applejack hears from Princess Luna the history before Equestria, before the three Tribes, even before the Age of Myths. The origins of Tirek, and his relationship with his brother Scorpan are revealed.