[quote=@Lucidnonsense]
So for a character I was thinking someone with dream based powers, When her powers are active the boundary between reality and dreams is blurred for the most part this is like a hallucination and if injuries are sustained in this dream no injuries will happen in real life. but some things seem to contradict the hallucination hypothosis such as people "waking up" a long distance away. Basically when this character shows up and uses her power things get weird.

As a weakness her grasp of reality is starting to slip, her dreams are indistinguishable from reality and reality is indistinguishable from a dream She still tries to behave normally but as her sanity slips and reality falls apart that gets harder and harder. Her nightmares also sometimes get dragged in with her dreams.
[/quote]

Sounds pretty similar to what I have.