Although Arthur is the brother with the most experience but he has Tommy as the right handman and takes care for the company. It is evident that he’s a little unstable, as he has been using substances and was suffering from depression. However, when Arthur is assigned any task He is never in trouble when it comes to that. Arthur typically takes over in situations involving torture and killing, as Arthur is a fan of the act.
You’re more than Arthur because you are to be a little tangled in your professional and personal life. It’s like things are out of your control but you attempt to keep them in check as much as you can.