Superman: The Kryptonite Spectrum #3 hits stores Wednesday! Superman and Batman explore four new types of Kryptonite. What ...

Uncover the secrets of Kryptonite, Superman's ultimate weakness! Learn how this radioactive "bling" from Krypton impacts the Man of Steel. The kryptonite weakness originated in a 1943 radio show!

Superman: Unlimited #5 sees the Man of Steel answer a distress call from the one place that could kill him. What could ...

Discover the epic journey of Superman with ‪@AJM_nerdcore‬, from his Kryptonian roots and first appearance in Action Comics #1 to his rise as the world's most iconic superhero. In this video we break ...

Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Kryptonite has long been the most dangerous substances to Superman. It was first introduced in the ...

The basics of the story is that Superman retrieves an asteroid with four new types of Kryptonite in it. Lex Luthor learns about the asteroid, and Superman gets Batman’s help to test the Kryptonite, ...

Most people are familiar with the concept of Kryptonite. The irradiated pieces of the planet Krypton are one of the few things capable of hurting Superman. Fewer people know, however, that there are ...