Discord is attacked by a mysterious pony with frightening power. He is left in the woods young and frightened. Fluttershy finds the infant Draconequus and takes him in. Fluttershy cares for Discord, and Discord comes to love the pegasus. When Twilight finds a new threat and alerts the Elements, Fluttershy realizes that it is the same mysterious pony who deaged Discord. Can they get Discord back to normal? And until they do, how bad can raising the Lord of Chaos possibly be?