Backstory: One day, in this random family, this kid named Teddy was acting weirder then usual. He was having muscle spasms, he was making screeching sounds. And this all happened after his short trip to the forest. Eventually he fell into a coma and went to the doctors. The doctors managed to figure out there was an intelligent parasite in his brain and so they removed it and had scientists run research on it. However, halfway through the test, the parasite broke loose and went into Arnolds brain. Arnold started tweaking out and grabbed a nearby blowtorch, burning all of his fellow scientists. This was the last experiment that ever happened in the lab. Overtime the parasite managed to survive off of eating rats and Arnolds insides and it evolved, bursting out Arnolds face. It's now trying desperately to eat after running low on rats and Arnolds insides. Thats when you arrive and it hunts you down.