Beyond the classic green rock that can drain Superman's powers, DC Comics has featured dozens of Kryptonite colors over the ...

In the climactic battle of Superman '78, the Man of Steel inspires Metallo to be a hero in a powerful moment of compassion and understanding. When Metallo asks why Superman believed he could ...

He isn't just another Superman foe, and he shouldn't be laughed off. The Warworld leader poses a significant danger to every being in the DC Universe. Metallo is one of Superman's most iconic foes ...

Shaquille O’Neal has never made a secret about his fandom for Superman. That was one of his nicknames during his playing career, and he even has a Superman “S” logo tattoo on his arm.