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 ...

Superman is able to stop the meteor, but it breaks up and showers the Earth in Kryptonite. Superman Unlimited #1’s cover boasts that this is the beginning of the Emerald Age, and things change rapidly ...

DC officially introduces a brand-new weakness for Superman, one that could prove even more deadly to the Man of Steel than ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Warner Bros. Superman has gone up against many different types of foes, but what about pink Kryptonite? What does the pink ...

Add Yahoo as a preferred source to see more of our stories on Google. Kryptonite was first introduced in a Superman radio serial episode in 1943. In 2004, workers at a drill site in Serbia’s Jadar ...

Superman might be faster than a speeding bullet, but even the Man of Steel needs a day off. Kryptonite, his most infamous Achilles’ heel, wasn’t part of the original lore. It was cooked up during a ...

Superman debuted in Detective Comics' (known now as DC Comics) Action Comics #1 in April of 1938. It depicted Superman's first sally of righteousness into the criminal underworld of Metropolis. On its ...