Warning! Spoilers for Action Comics #1080!Even someone as powerful as Superman is quickly brought down by Kryptonite - but not his brother. As the weakness of every Kryptonian, using Kryptonite is a ...

Superman fans took notice of Metamorpho utilizing his powers to the full extent in the new trailer. Metamorpho, played by Anthony Carrigan, is seen sharing a high-tech cell with Superman, which is ...

Deep in Serbia's Jadar Valley, scientists discovered a mineral with an uncanny resemblance to Superman's Kryptonite both in composition and name. Dubbed jadarite, this dull white crystal lacks the ...