Simon said Captain America was a consciously political creation; he and Kirby were morally repulsed by the actions of Nazi Germany in the years leading up to the United States' involvement in World War II and felt war was inevitable: "The opponents to the war were all quite well organized.CCosplay     We wanted to have our say too.With his sidekick Bucky, Captain America faced Nazis, Japanese, and other threats to wartime America and the Allies.Spider Man Costume  According to Lee, fan response to the tryout was very enthusiastic.which explained that in the final days of World War II, he had fallen from an experimental drone plane into the North Atlantic Ocean and spent decades frozen in a block of ice in a state of suspended animation.