http://www.unknowncountry.com/dreamland/secret-history-supernatural
Richard Smoley provides some interesting observations.
http://www.realitysandwich.com/does_prophecy_work
Everyone has their own take of the so called, Supernatural. Is there a dark side of the Force, so to speak?
http://scifi.about.com/od/starwarsglossaryandfaq/a/SWAR_glossary_the-force.htm
Whether perceived metaphorically or actually, if there is a dark side of energy & intent then perhaps there is a field of negative & deceptive consciousness. The-Ouija-portal is something less physical & more metaphysical. Over the years there have been several accounts of encounters with dangerous-entities.
Its not all dark, but one has to be aware & cautious.
http://paranormal-intersection.blogspot.ca/2013/06/magic-and-mystery-etc.html
The KEEP is a dark & fascinating monster movie. The movie depicts how a monstrous force of energy gradually becomes an evil physical form. A benevolent humanoid being is eventually summoned to literally put the monster back into its place of confinement.
http://paranormal-intersection.blogspot.ca/2012/12/the-keep.html