No super powers, just guns, fists, a shield, and a tight fitting costume. Captain America!

Serials, more specifically known as Movie serials or Film serials, were short subjects originally shown in theaters in conjunction with a feature film. Known as "chapter plays," they were extended motion pictures broken into a number of segments called "chapters" or "episodes." Each chapter (a typical serial usually had as many as 15 of them) would be screened at the same theater for one week. The serial would end with a cliffhanger, as the hero and heroine would find themselves in the latest perilous situation from which there could be no escape. The audience would have to return the next week (and pay admission) to find out how the hero and heroine would escape and battle the villain once again. Serials were especially popular with children, and for many youths in the first half of the 20th century, a typical Saturday at the movies included a chapter of at least one serial, along with animated cartoons, newsreels, and two feature films.-[wikip.]