The Unordins

As far as they know, Nineteen and Sixteen are the only ones that are immune to the Virus, which has taken over the world for over a few years now. The deadly disease has turned every human being mad, leaving them with no memory of their past lives and their bodies rotting, also making them go insane every single day until they die. The two sisters go from house to house seeking protection from these grotesque creatures as they come out at night looking for something to eat. That is, until one day they go and find an almost- perfect house that happened to be a trap. Now, a new set of people are trying to hunt them down, but they aren't like Nineteen and Sixteen either. Once Nineteen and Sixteen are captured, they are taken to where this place is known as the Prison where a man only identified as the Warden rules the whole entire society he's created. Soon, the sisters find out that they aren't the only ones that are immune to the Virus.
There at the Prison, they meet people that are just like them in every way. Just like Nineteen and Sixteen have numbers that are engraved on their wrist since birth, so do these people, too. And it looks like the Warden is keeping them hostage for a reason.
A rebellion is about to begin as these unordinary people being kept at the Prison fight against the Warden.
Will Nineteen, Sixteen, and the rest of them break free? Will they win a war that will decide the fate of mankind?
Read to find out more :) Love, humor, etc. is all balanced out.
Also, it might get a little bloody and gore-y at some points :D!!