Listen it's hard to learn manners when you grow up an orphan with nobody to love you or teach you manners, and to make it worse you aren't even Batman. That's he only explanation I have for this amount of unsolicited rudeness. One day he will meet a nice lady or man and grow up and his whole world view will change and he will (unfortunately) produce offspring of his own. And at some point he will look back on his life of jerkitude and feel a twinge of regret. And maybe a little nauseated.