Nice work on the drawing. However I beg to differ on Iron Man defeating Batman. On paper I agree that Iron Man should win, but Batman has a killer instinct that Tony lacks. Batman is by far the better thinker, otherwise he wouldn't be able to defeat Superman every time they fight. Iron Man builds the most powerful weapons possible. But Batman builds tech specifically designed to exploit an opponent's weakness. The only reason he doesn't create an Iron Man type suit is because he enjoys feeling a bone breaking against his hands when possible. In all honesty, Batman wins and it's really not that close. Good day sir.