From mad scientists to alien tyrants, these recurring Superman enemies have helped shape what it means to be a supervillain.

To raise the stakes and give the Man of Steel legitimate challenges, DC writers have given Superman numerous weaknesses that ...

Not Gotham, but Superman is speculated to meet an out-of-this-world character in Man of Tomorrow.

Alan Tudyk may be TV's Resident Alien, but he's also going to be appearing alongside arguably the most famous alien in pop culture. In the upcoming Superman film, Tudyk will be voicing Superman Robot ...