In this instance, Iron Man answered the call, trading powerful blows with the big guy. In a scenario that will likely play out for all eternity, it was up to the Avengers to stop the Hulk.
While he’d likely tell you he was just trying to enjoy some free road apples, Hulk nevertheless made it pretty clear that he came to smash. One such defeat came at the hands of Tony Stark, during one of Hulk’s ragers. But you may be shocked to learn that, despite his immense power, he’s actually lost a number of battles. Given Bruce Banner’s anger issues, it shouldn’t come as a surprise that the Hulk has gotten in tons of fights with his fellow heroes.