Kellogg's Pep, the super-delicious cereal, presents the adventures of Superman. Faster than a speeding bullet, more powerful than a locomotive, able to leap tall buildings at a single bound. Look, up in the sky, it's a bird, it's a plane, it's Superman! Helpless in the presence of Henry Miller, in whose veins flows the deadly kryptonite which enables him to generate atomic power, Clark Kent, whom Miller knows to be Superman, was being slowly starved to death in a secret cell…