Well, remember, he's doing the Winter Knight gig on his terms. So, I doubt his style of operating will change. Even when he was dead, he was still basically working in a P.I. style, after all. Gathering clues, putting facts together; working the case, basically. I doubt he'll get much business from a mysterious blonde in red with legs to die for on a dark and stormy night. But I have the feeling he'll bring his same style of business to the position of the Winter Knight.
Yeah, I could see that. Maybe not a P.I. in name, but in spirit (heh.. like in this book)?
Oh yeah, my Dresden Files Casting Call:
Jeffrey Donovan as Harry Dresden
Elisabeth Rohm as Murphy
Gabrielle Anwar as Susan Rodriguez
James Marsters as Thomas Raith (of course, he'd work as Harry, too)
Really original casting, I know.
Only one I can picture for Michael is Captain America and as for McCoy... I can see him in my head, just can't place who I'm thinking of.