And while you're contemplating the thought of a caped avenger who talks like Glass, go by This American Life and download an entire show about superpowers, including an essay with our favorite expert, John Hodgman, and an interview with blogger Jonathan Morris.
We are living in the Golden Age of radio journalism. You should really be taking advantage of it.
p.s. While you're there, slip them a few bucks. They can really use the money.