The Epix HD TV channel has released two new featurettes from Captain America: The First Avenger, which debuts in theaters on July 22. This rousing adventure follows Steve Rogers (Chris Evans), a scrawny young man who has more determination than men twice his size. He is selected to become the Army's first Super Soldier, and undergoes a heroic transformation into Captain America. Click on the video players below for one featurette on Chris Evans' Steve Rogers character, and another about the period piece setting in the 1950s.