Superman is the worlds greatest hero. He is a tireless champion dedicated to protecting life and battling injustice not only in his city of Metropolis, but also all over his adopted world and across the universe. With his fantastic powers and abilities, fueled by his alien cellswhich hyper-efficiently process the solar energy of Earths yellow sunSuperman is an unstoppable force for good and a steadfast punisher of evil. Superman is a founding member of the Justice League, and an inspiration to countless other heroes, continuing into the 31st century and beyond.