Full moons get blamed for a lot of thing: crazy behavior, crime, romance. But there's one lunar legend that has consistently played a role in our pop culture. From the comedic Teen Wolf to the action packed Underworld, to the nauseating Twilight movies, the legend of the werewolf comes with different rules, sensibilities, and levels of horror. And whether through a bite, genetics, or a curse, lycanthropy will turn you into a hairy monster, and will be, at the very least, an inconvenience. So draw the curtains and be aware of the stages of the lunar cycle as we talk about werewolves.