When "Captain America: The First Avenger" splashes across screens on July 22, 2011, fans of the Marvel Comics superhero will be wondering how much of the four-color Steve Rogers will show up in actor Chris Evans' performance. Although today with the surfacing of the first photos of the actor as Cap's alter ego, it looks as though he'll be adding a little John McClane to the mix.

Posted in a gallery by INF Daily, the pictures featuring Evans in a Depression-era undershirt and slacks also feature a pair of prosthetic feet - presumably for a scene in which the hero works up some Nazi scum while barefoot.

For all the photos, go to INF Daily, and keep it locked to CBR and Spinoff Online for all the "Captain America" news as it becomes available.