Character Duo?

Alright, so, I've been tossing around the idea of making a ghost for a while now, and I thought it might be a little easier to get going with them if I had a buddy character among the living to haunt/bother/interact with. Now, there are naturally a lot of ways we could go with this (although personally I would prefer if the other character were a human or cyborg, and a Hunter of the less wanton murder, more killing actual terrorist type), and I'd be happy to talk it out if you want to take me up on this. I don't have much on the ghost as of yet, although I do know I want to FC The Outsider from the Dishonored games if I do end up making this character (and would very much like to see Corvo Attano as the FC for the buddy). I can also tell you that the ghost will more than likely be a snarky-as-heck, deceased Runic professor, who may or may not to cause trouble for the University now that he is free. 

To put it kind of briefly, this is to see if anyone would be remotely interested in taking me up on this vague-as-heck idea of a ghost/living person pair. Just, uh... post if you want to give it a shot or want to discuss further I guess. XD;;;