What types of horror movie threats are the deadliest and scariest — ghosts, slashers, or monsters? Go to http://purple.com/bigquestion10 and use promo code bigquestion10 to get 10% off any order of $200 or more!

Halloween’s Michael Myers. Friday the 13th’s Jason Voorhees. Pennywise from IT and IT Chapter 2. A Nightmare on Elm Street’s Freddy Kreuger. The Xenomorph from the Alien franchise. The horror genre is filled with serial killers, some with natural origins, others with supernatural mythologies. But which of these monsters should we fear the most based on their kills? Erik Voss and Tommy Bechtold rank the deadliest types of horror movie threats to declare official which of these killers should keep us up at night. How many residents in Derry, exactly, did Pennywise kill generation after generation?