Dreaming

[Isaacs Alter Ego]

I don't really like the sound of this because if there are shared dreams it will lead to "HEY EVERYONE ASLEEP, JOHN JOHNSON SPIT ACID AT ME IN THE HALLWAY" and stuff like that.

however I really do like the idea of a Freddy antagonist that can only harm you when you're asleep/unconscious. Maybe he can spread a sleeping disease and the only thing that wards it off temporarily is pain or caffeine or something.