After a nuclear bomb is dropped on Equestria to neutralise an undead threat, four ponies find themselves in a fallout shelter together. Fluttershy, Applejack, and two other ponies that they haven't seen before. What will happen to them? How will they survive? Moreover, who are these two new ponies?

WARNING: excessive amounts of violence, some hardcore sex. If you are not into this type of fic, then turn back immediately, YOU HAVE BEEN WARNED.

This story is a collaboration with AscendingAnthem

Special Thanks to these guys for allowing us to use their OC's for this collab:

Auxiliary Booster- Scarlet Rain
Bringer of the Ends- Arching "Archie" Arrow
darkponyD- Dusk Storm
Novablast- Gearhead (A.K.A. Gear)
GallantNavy- Gingersnap
Blazing Justice- Blazing "Inferno" Justice
carefreedude- Theo Stormhammer
LunaOnTheMOOOON- Quicksilver
Starlight Shadow- Starlight Shadow.