Kryptonite has been a long-running weakness for Superman, but its latest form threatens far more than Kryptonians this time ...

Supergirl #7, written by Sophie Cambell, introduces the all-new Enchanted Turquoise Kryptonite and it has a very unique reaction when it comes to Kryptonians, specifically Supergirl: it turns her into ...

We're getting the new Kingdom Of Zod Superman crossover coming up, for all of you distracted by Bad Seeds, as the kryptonite kingdom of El Caldero established in Superman Unlimited has been taken over ...

DC has officially introduced a Kryptonite unlike any other to Superman and the Super-Family’s lore. Not only is this new variant a color we've never seen before with an unusually strange effect, but ...