Jonas
I loved Jonas' character to death! He his background and interaction with the characters made him so interesting!
I liked how although he initially made most characters uneasy, people eventually came to like and confide in him.
His relationship with Denise was much more interesting than the whole Moray/Denise plot. His fatherly advice and how he seemed to look out for her made me like him even more.
If they made a season three I would've loved to see more about his character...
"Beacause your the son of a clerk!! And I'm not supposed to want to be YOU!!"