Werewolf sketches!
Sinclair is a smuggler- he rips off people he doesn't like and charges his friends mates rates. His hobbies are scaring people and feeding and talking to pigeons and seagulls in the city centre- he's fond of any animal, but he especially likes birds.

Somehow I get the feeling that he is the werewolf equivalent of raccoon. You'll wake up in the middle of the night, go outside and see him snuffling around in your bin, looking for leftover takeaway