Oppertunistic... Never thought of it like that before.

I used to have an 'oppertunistic' spirit in my old bedroom, in my old house, thats if some spirits can feed off fear. The presence in there at night was stronger then anything I've ever felt, even to this day. Like a feeling so dence, it was pushing on you from all sides, and it felt red hot, and I could feel it watching me, waiting. The feeling even had a sound, though you heard it through your soul, not your ears.

And most of my dreams in that room where of the undead chasing me, and if I had any friends with me, they'd dissapear after a while. Or shortly after the dream had begun its 'scary stage.'