User blog:Jose alfredox17/Did Killjoy Leslie Vernon Jeremy Melton and Djinn (Wishmaster) Count as Slashers or no

Hi I searched in wikipedia Slasher movies to look for good movies of that subgenre to look and in that category apered the movies of Killjoy and Leslie Vernon but Im not sure if they are Slashers villains  and im not sure if the wishmaster is a slasher films franchise. So what you think they count as Slashers or not like their movies