Isn't it a bit odd that the Demon is only the "number two" man? Perhaps he was summoned by the number one, in an effort to keep the Jhereg running and dissuade power seekers (if the #2 man is directly controlled by you without fail, he could be a buffer between you and everyone else.) See also Speculation:Jhereg Council. He might also be Mario. See also Speculation:Mario. Either way, an interesting thought. See also Speculation:Tri'nagore. This would also tie in rather nicely to the idea that Tri'nagore was somehow responsible for Loraans return to the land of the living.