||All-Star Squadron [Johnny Quick [Johnny Chambers]; Robotman [Robert Crane]; Liberty Belle; Commander Steel; Firebrand [Danette Reilly]; Plastic Man (dream); Shining Knight (dream); Phantom Lady (dream)]; Justice Society of America [JSA; Flash [Jay Garrick]; Green Lantern [Alan Scott]; Dr. Mid-Nite; Wonder Woman (Earth-1); Atom [Al Pratt]; Hawkman [Carter Hall]] (all in a dream); Crime Syndicate [Superwoman (Earth-3); Ultraman; Owlman; Power Ring; Johnny Quick (Earth-2)]; Justice League of America [JLA; Hawkman [Katar Hol]; Firestorm; Aquaman; Superman (Earth-1); Zatanna] (all cameo); Per Degaton (villain); Professor Zee; Solomon Grundy (flashback); Fidel Castro (cameo); Nikita Khrushchev (cameo); John F. Kennedy (cameo); Nuclear the Magnetic Marauder (intro, villain)
||In order to conquer Earth-Two in 1942, Per Degaton time-travels to Earth-Prime in 1982 to steal atomic wepapons. He also frees the Crime Syndicate from their prison to aid him. Meanwhile, the All-Star Squadron face Nuclear, the Magnetic Man and meet 5 unknown superheroes from the future: The Justice League of America.
||Roy Thomas; Gerry Conway (plot consultant)
||Chapter Two of the JSA/JLA/All-Star Squadron team-up started in JLA #207. Story continued from Justice League of America (DC, 1960 series) #207 (October 1982); story continues in Justice League of America (DC, 1960 series) #208 (November 1982).