Since almost the beginning of cinema, we have had scary films. Of all the genres that exist, horror is perhaps one of the most conventional. Many horror films rely on specific plot devices, also called tropes, to make their audience frightened. When a trope is used too much, it can become a cliché. But when used well, it can really make us jump out of our skin. Here are some of the most used, and perhaps abused, clichés in horror films.