Intro. You are immune to the virus, but you don't want to tell anyone because you're afraid they'll kill you to use you as a cure. This virus turns people into a 7-foot monster with dark gray skin, a spiny back and tail, and a thirst for blood and flesh. You were bitten a few days ago, but since you're immune nothing has happened—though you still have the bite mark, so you hide it with long sleeves.