Character(s):
Justice League of America [Aquaman [Arthur Curry]; Batman [Bruce Wayne]; The Flash [Barry Allen]; Green Lantern [Hal Jordan]; Snapper Carr; Wonder Woman [Diana Prince]]; Demons Three [Ghast; Abnegazar; Rath] (villains); Killer Moth (villain); Dr. Polaris (villain); Pied Piper (villain); Dagon (villain); The Mask (villain)
Synopsis:
The Demons Three create duplicates of JLA villains in an effort to get the JLA to release them from their imprisonment.
Notes:
Story is told across 25 pages in three chapters: unnumbered part one (11.67 pp.), Part Two (8.67 pp.), Part Three (3.67 pp.). Lettering credit from reprint in JLA Archives. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.