While Midnight Sparkle was tearing holes in reality; Queen Chrysalis escapes into the human world and discovers the cult of Morgorith and The Black Gods of Death. Inspired, she seeks to unleash them and bring about the end of all things. It's up to Sunset Shimmer, Twilight Sparkle, and the rest to stop her. But even as they try, enemies from the past resurface. Claiming they seek redemption, some question their motives. In the end, will the girls triumph, just survive, or fall to the forces of darkness?