John carpenters halloween is considered a landmark in the horror genre and while it wasnt the first slasher movie it was the one that made the subgenre popular. A wave of movies riding off the back of its success followed including friday the 13th sleepaway camp prom night and many more. Jensen Ackles Kimdir Winchester Jensen Ackles Dean Winchester Halsey control no copyright infringement intended this video uses copyrighted material in a manner that does not require approval of the copyright.