People from the Cellar regularly feature in my dreams. I often seem to Guest Star characters as aspects of myself, or to represent the way I feel about current situations. I reckon someone online fits the bill pretty well when I have limited contact with large personalities in real life.
I've related two of my Cellar dreams
here.
I also dreamed quite recently that someone told me Wolf was Bruce's ex-wife. Apparantly she had left him, but was still very protective of him. I was really annoyed in the dream, that there had been this whole other dynamic going on and everyone had been aware of it but me. I was obsessively trying to remember all my responses to both of them to see if I'd put my foot in it.