The latest edition of Epic Rap Battles of History just hit and it pits two lords of horror against each other. Who do you like better? Edgar Allen Poe may be the most respected horror writer of all time, but he died penniless in the gutter. Meanwhile, Stephen King spits out new books faster than your grandmother when you give her wasabi peas for the first time, but does that make him a better writer or just a better marketer? I’ll just say this. King has never had a fictional murder cult dedicated to his works…