These are the key moments that cemented All-Star Superman’s place as one of the greatest stories in comic book history.

DC Comics' Superman has been the gold-standard for the superhero genre since his 1938 debut in Action Comics #1. Despite being one of the company's most revered characters, some have come to argue ...

Superman is the most important character of the 20th century. No other character created in the 20th century has the legacy he has; every superhero that has come after him is a part of his lineage.