Superman #204

In "The Duplicate Superman!", Superman's exposure to the military's secret Q-Bomb splits him into two distinct versions of himself—one with x-ray vision, the other with telescopic sight—each possessing the same strength and will, but now facing the challenge of being two people where there was one. As Clark Kent and Lois Lane try to make sense of the impossible, they must navigate the growing tension between two Supermen, each equally determined to protect the world, yet divided in purpose.