Changing the (Fantasy) Game: Demon Possessions

After seeing the horrid and I mean, HORRID film, 'The Devil Inside', I realized the whole demon possession thing is waaaay overrated.

When you think about it, why would a being with supernatural powers possess a normal human? It just never made sense to me.

Demon possessions should only happen to:

• Supernatural beings like an angel or a fairy. 
• A human if they have supernatural powers. Make sense to double your powers and abilities. 
• A human if it's a part of a spell to open up some gateway.

Demon possessions in movies or books should be fun and completely out the box. Possessing kids, virgins and mothers are stupid and boring reasons; make it count and make it unique.