I feel like, with Cap's enhanced metabolism, maybe he has to wax every morning, just to maintain that baby-smooth pectoral valley.

Tony does it because his body hair gets caught in the tiny bits of the suit. V. painful.

Matt, tho... It might feel better to wax everything, in which case one must conclude that everything is waxed if you know what I'm sayin. From the redwood forests to the gulf stream waters, y'all. Then wouldn't the stupid grow-out stubble be infinitely more annoying at some point??

These are important questions.