Superman script: an adventure where Superman foils a conspiracy to kidnap a star football player. The extended script mentions that Clark wears a special "uniform" when assuming the identity of Superman, but it is not described. Keaton produced two weeks' worth of strips based on Siegel's script. In November, Keaton showed his strips to a newspaper syndicate, but they were rejected, and he abandoned the project. Siegel and Shuster reconciled and resumed developing Superman together. The character became an alien from the planet Krypton. Shuster designed the now-familiar costume: tights with an "S" on the chest, over-shorts, and a cape. They
Superman (serial) the staff of the "Daily Planet" in order to be close to the news. Soon after he is sent out to get the scoop on a new rock that a man has found that he calls Kryptonite, and Clark passes out; then and there Superman discovers that his weakness is Kryptonite. Whenever emergencies happen, he responds in his true identity as Superman. This first serial revolves around the nefarious plot of a villain who calls herself the Spider Lady. Republic Pictures tried twice to produce a Superman serial. The first attempt was replaced by "Mysterious Doctor Satan" (1940), when licensing