how does one insta kill a person by blowing off their jaw? His brain is intact, his heart is still beating, and every other organ that is important is still there.
@Driftwolf MC has no money. Also he probably didn't know how idiotic they were up until they actually got to the quest area so even if he wanted to leave (like right now) he pretty much can't since he's already there. They would also bring some random person into a situation like that anyways so...