With so many different versions of Krypton in the comics and on both the big and small screens, fans can dive into Superman's ...

The Phantom Zone has always been one of the most ... After all, DC recently hinted at a conflict with Zod coming up, so now Superman should have the perfect weapon to use against one of his ...

Picking up where "Superman: The Movie" left off, three criminals, General Zod (Terence Stamp), Ursa ... from the planet Krypton are released from the Phantom Zone by a nuclear explosion in ...