The disease spread like wildfire, touching every corner of Equestria with it's deadly sickness. Fathers, mothers, older siblings, pretty much everypony above the age of sixteen was turned into dull, pony-eating monsters.

My name is Jason Brody, I'm a blood thirsty monster, A killer, The warrior of Rook's. Unfortunately, The game of tag I have been playing with death has ended. I lost, And now it seems I'm in a new world full of talking animals.