"Three things cannot long be hidden: the sun, the moon, and the truth." After years of peace in Equestria, a terrible thing has come. A war so great, it may even unravel life itself. The Solar Empire, led by non other that the great Princess Celestia fights to regain power and rule the land in the name of the sun. The New Lunar Republic, led by Princess Luna, fights to bring the world into a new age of night, and overthrow the sun once and for all. The Peace Corps, led by Princess Cadence, fights to reunite the sisters and restore peace and harmony to the once beautiful land of Equestria. But, the war is only just beginning. Will Equestria once again be ruled by the great and powerful eldest sister? Or will it fall under the control of the Night Princess herself? Or will love once again bring the two together?