Well first of all, Thor DOESN'T spend "half the movie" with his shirt off. The hyperbole isn't helping your argument. Second, that's not Thor's SUPERHERO costume that he wears when fighting evil, so the comparison doesn't work. As for "political correctness" if wanting your female characters to wear costumes befitting a superhero that aren't designed PRIMARILY for sex appeal is PC, then I'll GLADLY admit to being PC. The fact that people try to use these strawman arguments to justify the ridiculously oversexualized costumes in comics that make female characters look more like strippers than superheroes, that's what's getting grating. Iron Man's outfit isn't designed primarily to be "sexy," or Thor's, or Cap's, and no one argues that they should be. It's ONLY when female heroes come into the picture that these arguments pop up. I'll tell you what, Wanda can wear that costume if Cap and Tony also spend the entire movie fighting crime in speedos, while Thor wears ass-less chaps. Then it'll be even.