Derpy Hooves has been chosen by The Maiden of the Stars to save Equestria from the wrath of two terrible future dictators, Rainbow Dash and Starlight Glimmer. They get possessed by mysterious creatures and become mad. They then usurp Twilight and turn her and other alicorns to stone, a year after Twilight becomes the ruler of Equestria. And now they want to mess with time. It is up to the Hero of Time, Derpy Hooves to acquire the Master Sue; the Curse Word; and the Tablets of Courage, Wisdom, and Strength and use them to defeat Rainbow Dash and Starlight Glimmer.