SUPERMAN #4 CVR H LEE BERMEJO FOIL VAR
(W) Joshua Williamson (A) Jamal Campbell (CA) Lee Bermejo
INTRODUCING THE KRYPTONITE KLAW! Superman is vulnerable to Kryptonite, but what happens when other dangerous superhumans are exposed to it? If Superman wants to stop Metropolis's newest enemies, he must uncover Lex Luthor's secret past!