Justice League of America — DC Comics
Issue: #4
Last valuation update: 2023-07-06
Green Arrow is the first hero to be added to the membership of the JLA as Gardner Fox crafts a story suited to the Emerald Archer. When a mystical arrow appears before the assembled Justice Leaguers, it declares itself to be from the villainous Carthan who has captured Green Arrow and who is now challenging the JLA to overcome the three engines of doom he has placed strategically around the earth....
First appearances: Xandor
Creators: Julius Schwartz, Gardner Fox, Bernard Sachs, Mike Sekowsky, Ira Schnapp, Willy Murphy, Gaspar Saladino
Characters: Batman, Superman, Martian Manhunter, Hal Jordan, Aquaman, Barry Allen, Wonder Woman, Green Arrow, Snapper Carr, Xandor