This might be stretching the definition a little, but I can’t think of a real, genuine secret society that’s scarier than J.K Rowling’s wizarding world. Even when there’s not a blood-supremacist Dark Lord making the rounds, riling up anti-muggle sentiment, the life of a no-maj in Rowling’s Harry Potter books is borderline abysmal. For one thing, unless you’re the prime minister, you’ll never even know there are wizards everywhere, living in your midst—not because they’re especially sneaky, mind you, but because the Ministry Of Magic and its U.S. equivalent apparently have very few qualms about ripping memories out of people’s brains to protect their secrets. Rowling doesn’t spend much time on it, but the idea of superhuman, ancient beings living among us—and who have, by all accounts, very little respect for non-magic users as beings more sentient than the average pet—is absolutely terrifying, no matter how many cutesy names they dress it up with. [William Hughes]