Captain America was originally produced in the 1940s to promote American patriotism during World War 2. He was fighting against the Nazis. Captain America was reintroduced in 1953 during the Red Scare and Cold War, suggesting he was now fighting against communism and the Soviet Union. The document discusses how Captain America's character and purpose changed to reflect the fears and ideology of the times in America. It prompts students to consider what Captain America represented during different eras and how superhero stories can be influenced by their social context.