The day the Castle appeared, Canterlot as we knew it died.

In its place stands a gnarled and winding shell of a city, its buildings dressed in fog and its streets empty and barren. Dracula's forces have imprisoned the Princess of Love, Mi Amore Cadenza, within the clenched jaw of Equestria's former capitol, awaiting for Twilight Sparkle to come to her rescue.

Already realizing it's a trap, Twilight sent out two of her most trustworthy friends to Princess Cadenza's rescue.

Rainbow Dash, the headstrong and ultimately loyal, heads this mission while Shatterstorm, the soldier with the dark past, is her support. Together, these two pegasi spread their wings and soar to what very well may be the end of their world...