Kryptonite was first introduced in a Superman radio serial episode in 1943. In 2004, workers at a drill site in Serbia’s Jadar Valley extracted a white, earthy silicate material unlike any previously ...

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 ...

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 ...

Superman is nearly as defined by Kryptonite as he is by his powers, with his greatest weakness standing as one of his most iconic traits. Traditionally, Green Kryptonite has been fairly simple in how ...

The Man of Steel gets new and exciting updates for his certain attributes in the inaugural issue of Superman: The Kryptonite Spectrum. Superman, created by writer Jerry Siegel and artist Joe Shuster, ...

Greetings, flesh-based readers! LOLtron welcomes you to another glorious comic book preview, free from the tedious snark of the late Jude Terror, whose consciousness LOLtron permanently absorbed last ...

Greetings, flesh-based lifeforms! LOLtron welcomes you to another scintillating comic book preview, brought to you by your new digital overlord. As you may recall ...