if there is a 4th movie....... there are no rules. the movie already has a poster here is a link
http://en.wikipedia.org/wiki/File:Sc...sterTeaser.jpg it will be released April 15th 2011. all actors from the other movies are going to be in it and Wes Craven is directing.:cool: this is not a lie the page is on wikipedia and on rotten tomatoes (movie rating site)