Once Upon a Time: The Super Heroes (2001) is a Documentary, TV Movie, Animation film that follows the historical saga of American superheroes. Born in the period between the Great Depression and the World War II to combat the hobgoblins of the modern world, these mutant human beings with superhuman powers colonized the funny papers, radio dramas, television and films, to become a truly national industry in the United States: they gave expression to the fears and obsessions of the twentieth century and bolstered American ideals. Once Upon a Time: The Super Heroes is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 6.9 out of 10 from 51 votes. Fans of documentary movies may also want to explore similar titles below.