I'm thinking he's just a patch thats been around forever and had no real desire to move up the ranks so to speak. He's done some pretty terrible things in the name of the club that haunts him so he tends to maybe be someone that gets asked to do a lot of dirty work because he's unsuspecting. Laid back, tends to be on the outskirts of the parties, watching everyone. Basically just quiet and deadly but not a terrible guy in spite of it?