Carson struggled with his costume decision this year. He just couldn't decide on anything. I even took him to a costume shop to get some ideas. Problem was that he was too big for the kids costumes and the adult costumes were too gory.
He almost decided to go as Hillary Clinton (I thought that would be hysterical) but chickened out on the idea of wearing a dress. :)
Who knows what exactly he's supposed to be in this get up. The cape is borrowed from his Darth Vadar costume 2 year ago, the mask is new and he calls the skeletons his buddies "Persuassion" and "Reason."