Superman and his weakness to Kryptonite are well-known even outside of comics. The word Kryptonite is as synonymous as Achilles’ Heel in referencing someone’s unique vulnerability. Few people know, ...

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 ...

As Superman debuts a totally new superpower, the ability is even more powerful than fans had suspected. Recently, DC introduced a range of new Kryptonite colors, granting Clark Kent unique abilities ...

DC presents a unique Kryptonite-like crystal that grants Superman an extremely useful superpower only matched by Lex Luthor and Batman. Green Kryptonite is famously Superman's biggest weakness, but ...