Fortunately, this list is here to finally catalog every Kryptonite color in Superman history and the effects they have. The most iconic form of the Kryptonian deus ex weakness, Green Kryptonite ...

Despite its significance in Superman lore, DC has a major Kryptonite problem that needs to be addressed—hopefully before Clark’s upcoming new series.

Kryptonite to change life on the DC Earth in the Summer Of Superman and Superman Unlimited, as announced at C2E2 today.