Dang, Josh Allen can't avoid his Achilles' heel.

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 ...

DC KO is here, unleashing wild twists as Lex Luthor debuts a terrifying new Kryptonite, the most dangerous version of ...

For 80 years, fans have been following the adventures of Superman. The most die-hard fans have followed him across several different mediums. Superman has appeared in print, on the big and small ...

Superman has gone up against many different types of foes, but what about pink Kryptonite? What does the pink shade of the rock do the Man of Steel. Does it also weaken him, or does it make him even ...

Kryptonite is one of those things that can get a little annoying when it’s overused. The current Emerald Era could easily fall into that trap, but Superman Unlimited #2 actually makes the whole thing ...