The document discusses several common "stock characters" that are often present in slasher horror films. These include the Stranger, who is new to town when the murders begin; the Wanderer, who wanders off and is killed first; the Popular Girl, who is the leader of her friend group and often dies; the Jock, who thinks he is fearless but gets killed; the Final Girl, who survives; Pandora, who looks good but may be deceiving or the killer; and the Pervert, who harasses women and is one of the first killed. These stock characters fill predictable roles that viewers have come to expect in the slasher horror genre.