2. Becoming Infected
Similar to the previous entry, infection takes time, forcing you to wait in agony while you become a zombie/werewolf/vampire/anything else that totally sucks. As if that isn't bad enough already, you also have to become one of the bad guys and, if cliché wins through, that probably means the heroes will have to kill you again at some point later on. Two deaths for the price of one Ouch.