Fluttershy, a simple peasant mare, is forced to marry the hideous, unnatural elder son of the king and queen, who refuses to let his twin marry first. (Based of The Bride of the Lindorm King)
Lady Fluttershy makes a deal with the fearsome Chaos Lord, to see the true colors of the brave knight many ponies think is a perfect match for her. But this deal leads to unforeseen consequences.