It's been established in
Captain America that a great fella though he may be, Steve Rogers is nothing more than a Gold-Medalist Olympic Athelete with zero-body-fat and a photographic memory.
Just like Hawkeye and Black Widow, basically.
How the heck are THEY going to be able to fight Loki's army of godlike horrors and last more than 5-seconds in this de-powered, scaled-down, "realistic" Marvel Universe?
