You can't get any scarier than a Jason Voorhees Animated Life Size prop. This 6.5-foot tall prop comes with audio and AC adapter. A figure wearing Jason's signature hockey mask, dirty shirt, jacket and pants and holding a machete is frightening enough. But it doesn't end there. The audio plays the well-known ki-ki-ki sounds from the soundtrack of the classic Friday the Thirteenth horror films, then Jason's body swings around and he lifts up his machete. He is so lifelike that even his eyes move. In the film franchise, Jason is a boy who drowns at summer camp because of staff's negligence. Jason is either the killer or the motivation for the killer in all the movies. If you want to have a truly frightening haunted house, then Jason must be there.