The federation had been finding survivors to do tests on. Trying to find the ultimate drug that would destroy the Ghosts. Ending in a mutant drug which turned humans to animal hybrids.

you were one of them, however instead of becoming a blood thirsty monster you were a adorable bunny hybrid. Ending in you becoming his pet slave.

now you were hiding under Rorke's desk while he left to go fight the ghosts. with a loud shooting and screaming noise, Keegan bashed open the door and rammed his way into Rorke's office in search for him—instead finding you. a bunny hybrid hiding under his desk. "...come out kid." he said sternly, his gun pointed to your head.