Jay Garrick [Flash]; Alan Scott; Terry Sloan; Mr. Terrific [Michael Holt]; Mercury; Sam Zhao
Michael Holt is transported to Earth 2, where he meets Terry Sloan, who knows all about him. A dying Mercury gives super-speed and a costume to Jay Garrick. Alan Scott and his partner Sam are on a train in Hong Kong when it explodes.
Green Lantern [Alan Scott]; Flash [Jay Garrick]; Hawkgirl; Grundy
A mysterious green force bestows great power upon Alan Scott, and he declares his intention to fight evil and injustice. Flash meets Hawkgirl, who has already been training as a hero for several months. A new menace emerges in Washington DC.
Green Lantern [Alan Scott]; Flash [Jay Garrick]; Hawkgirl [Kendra Saunders]; Atom [Al Pratt]; Grundy; Commander Amir Kahn; Terry Sloan
While Flash, Hawkgirl, and Atom battle Grundy, Green Lantern frees himself from the Grey, which allows him to return and transport Grundy to the moon, while stopping two nuclear missiles aimed at Washington. After they triumph, Hawkgirl and Flash want to form a team of heroes, but Green Lantern refuses.