We all know the story, Sunset runs from Celestia through the portal and arrives in the human world at Canterlot High, but what if she arrived at a different one, one that wasn't so open and friendly, one of iron and blood.

She's fought to survive alone in a city time has forgotten. She's fought battles at a scale her home could never even imagine. Faced things not even Discord could think of, stood where even Tartarus couldn't compare. Now we follow the story of a different Sunset Shimmer through her journeys with a drastically different cast, and a world that's seemingly always on the brink of war.

They say that the deadliest weapon on Earth is: 'a Marine and his rifle', but they're wrong; she's the deadliest thing on Earth.

And now?

She's heading home, for Canterlot is calling. Brace yourself Equestria, a Bloody Phoenix is coming home.