ACTION COMICS (1938) #312

“KING SUPERMAN VERSUS CLARK KENT, METALLO!” Clark Kent is mortally wounded by a policeman’s bullet. The only way to save his life involves giving him a Kryptonite heart and turning him into a Metallo! (continued from Action Comics #311 ) Plus, an alien device that is able to predict Supergirl’s actions in “THE FANTASTIC MENACE OF THE LL’S. » Superman has taken over the world, dissolved the UN and built himself a mighty fortress! Only one man can stop him… Clark Kent?!