User blog comment:CrazyAwesomeGamerGirl/Ok, I'm going to ask a weird (or not so weird) question./@comment-25980905-20150119022410

Short Answer: No.

Long Answer: Both 'Supernatural' and Creepypasta are works of fiction. Though they involve characters that may or may not resemble mythological and religion-based Demons and monsters, these do not mean they are true or will invoke the power of said Demon or monster. Creepypastas can be quite believable, Photoshop and other picture/film editing software has paved the way for making many 'true' picture aids within Creepypastas. It is still important to remember that every story is fiction, written by some amazing and talented writers that have the ability to make the stories seem real with the incorporation of dates and historical aids. On top of that, pretty much all of 'Supernatural' is CGI and effects added in post, with a lot of help from movie makeup specialists, set designers and writers.

If You're Still Worried: According to Demonology, most Demon's tend to need direct permission from an inhabitant of the premises in order to enter any given household. So you're pretty safe unless you let one in.

You're question wasn't all that weird and I hope my answer helped tie up any loose ends with this.