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! Kellogg's Pep, P-E-P Pep. Kellogg's Pep, the sunshine cereal presents the adventures of Superman. Today, Superman and his friend Batman are still trying desperately to pick up the trail of Batman's young companion Robin, unaware that at any moment they may be too late to save the boy's life. Hello there,…