User blog comment:Dragonknight86/Winsconsin Assault/@comment-860254-20140605205841/@comment-1038387-20140605210524

They already have an explanation on the main page, which makes it clear they're fictional stories. Nobody is even considering putting down Creepypasta, except for the usual types of people.

Still, it would be nice to get some official word from Wikia about this.