Justice League of America #141

In "No World Escapes the Manhunters!", the Guardians unveil the hidden past of the Manhunters—once loyal enforcers turned rogue, their origins tied to the very beings who created them. When Mark Shaw uncovers the Grandmaster's betrayal of the Manhunters' original purpose, he joins the Justice League in stopping a threat that reaches across worlds. Written by Steve Englehart and brought to life by Dick Dillin’s dynamic art, with Frank McLaughlin’s inks and Jerry Serpe’s colors, this 1977 classic features a cover by Rich Buckler and Frank Springer.