The Elements of War have killed Nightmare Moon, and ended her treacherous reign. Empress Celestia and Luna now have control of Equestria. The DARKFIRE police have kept order, and the Equestrian Empire has crushed all resistance, and made the savage Griffons and the moronic minotaurs their slaves. All is well, until a strange group of ponies come to their world, and why do they resemble the Elements? (Mirror-Universe esque fic)