In all, this is a fun film that is as good as one could expect coming from one of the heretofore most boring parts of the Marvel Cinematic Universe. If it feels a bit underdone, it's because it still follows the formula of megalomaniac who almost has it all until she doesn't. Marvel has done a great job making their formula interesting, even if the characters (outside of Steve Rogers) evolve at a snail's pace. If the Marvel movie formula is still stuck in the mode of dragging these characters in and never quite letting them go, well, one can understand why. It's comic books, man.