Tony Starks obviously has more than Bruce Wayne. Corporation that felt more real than Wayne Enterprise and without the need of Lucius Fox and dead father's will. A real Science Engineering education as opposed to wasting the entire youth life traveling to exotic places just to beat people. An ever-improving exosuit that can beat all BatCopter, BatWing, BatMobile, BatTank, and so on combined. So what's keeping him to become one of the elites in Marvel Universe?