Justice League #6

In "Massacre in Gray," the Justice League faces a terrifying foe in the form of the Gray Man, a relentless threat that overwhelms the team one member at a time. As their numbers dwindle, Dr. Fate steps in, banishing the Gray Man—and himself—into the realm of the Lords of Order. Written by Keith Giffen and J. M. DeMatteis, with dynamic art by Keith Giffen and Kevin Maguire, and a striking cover by Maguire and Al Gordon, this 1987 issue delivers a tense, high-stakes clash that pushes the League to their limits.