Everyone’s seen Superman’s new golden form by now, but the mind behind this incredible ability reveals that its inspiration ...

Superman faces a supercharged Toyman powered by Kryptonite in Superman Unlimited #3, hitting stores Wednesday with deadly toys and unexpected twists! Published Fri, 11 Jul 2025 13:26:03 -0500 ...

Jadarite has been likened to Superman's 'kryptonite' based on their similar chemical compositions. It was discovered in the Jadar Valley of Serbia and officially recognized as a new mineral in 2006.

The new Superman trailer gave fans a sneak peek at Metamorpho‘s powers as he was seen creating Kryptonite in it. Metamorpho is one of the characters fans are quite eager to see in the upcoming ...