Spent a good few hours researching academic literature on psychoanalysis and case studies. I'm saying no more than that here, apart from this; thank god for undergrad access to peer reviewed information. But some of the reading is chilling.
My main characters are starting to give themselves another dimension. My protagonist's psyche could be very ambiguous - if I can get my head around how to work the narrative style.
Think I have a few books to visit just go give myself some perspective in differing tastes: American Psycho and Perfume... and maybe have a look at Monster.