I'd be interested in putting my name into consideration, this campaign seems very meticulously thought out and promises to be quite interestind and entertaining.
My initial concept is quite simple really, he'd be a human fighter on paper. In action, he's the mayor of a frontier town in Western Thrane, lived in the area his whole life. In his mid 30's, he used to be on the other side of the law, mostly thieving and stealing, not too much killing. Now he's a respectable guy, wears suit jackets and all, but not ties, they're too constrictive.
For several years he has been in love with the madame in charge of the "local club", and according to everyone else, the feeling is mutual, yet these two hold some sort of barrier that stops them from ever acting upon this. However, all know that he will do, and has done, anything for her.
Rough around the edges, with a good heart (it routinely stays between 60-70 beats a minute), he doesn't make for the best leader, but he gets the job done.
When he gets the letter from Father Mikel, he knows what must be done in order to ensure his way of life, his little town, and to hopefully get in good favor with the madame. And the church, of course. Definitely the church.