*Note* This story is an alternate story line that started from the opening scene of ' The Last Roundup '.

By day, she is simply known as Derpy Hooves, a ditsy mail carrier in Ponyville. By night, she is known as The Silver Death, a ruthless, demon killing vampony. When a vampony lord sets his sights on the Elements of Harmony, She must stop them from being corrupted or watch Equestria fall into eternal damnation.