When a great power threatens Equestria in general and the Elements of Harmony specifically, 9 ponies with very unorthodox ways of fighting accidentally show up and aid the equine species in defending themselves.
But soon these outsiders will discover that they have not been transported accidentally and that they're part of something big in the balance of the world of Equestria.
Please note that this is not based on KnightMysterio's Waking Nightmares as I've had the idea of writing this fanfiction before I discovered this website.
Rated Teen unless you disagree.