When cosmic energy strikes the Earth, astronaut Stacy Macklin is given another chance to become Lady Lunar, but this time as a super-heroine! And she is not the only one, as she meets several other heroes and villains in similar situations: Karb-Brak the Andromedan, Remoni-Notra the second Star Sapphire, Moonman, Pulsar, and Skyman! To learn the secret of their cosmically restored powers, they must embark on an epic voyage to outer space! Meanwhile, various worlds are bombarded by mind-controlled armies bent on destruction! Who is behind this cosmic conquest? And what has all this got to do with a humble bookstore owner named Julius Leiber? Guest starring the Honor Team of Thronn, Queen Bee, Ron-Avon, and Genia, and introducing Cobol the Starknight!
A revenge scheme pitting Hawkman and Hawkwoman’s worst foes against them leads the Winged Wonders back to their homeworld and a final confrontation with its evil ruler, Hyathis. Can the long-besieged world of Thanagar ever be freed? The Hawks vow to liberate Thanagar or die trying! Guest starring the Atom and Captain Comet!
Green Lantern is invited to participate in a St. Patrick’s Day parade, and naturally he invites his buddy Green Arrow. But when trouble turns the parade into a march of vermin, the emerald duo have their hands full dealing with the notorious Queen Bee!
As the remaining Earths begin to merge together, Brainiac and Lex Luthor of Earth-One have a plan to take them all! With an army of super-villains gathered from all five Earths, they mount a carefully planned invasion of Earth-Four, Earth-S, and Earth-X, swiftly defeating those worlds’ heroes. An army of super-heroes from Earth-One and Earth-Two soon arrive to free the other three Earths, but with the numbers favoring the villains, can the heroes rally to beat the odds? Guest starring the Justice League of America, the Justice Society of America, the New Teen Titans, the Outsiders, Infinity Inc., the Doom Patrol, the Marvel Family, the Freedom Fighters, and the Sentinels of Justice!
Nightwing and the Flash arrange for Frances Kane to meet her distant cousin Betty Kane. But as the original Bat-Girl returns to reclaim her costumed name, she learns that meeting relations can be, like, a total bummer when super-villains are involved! Lucky for her, the two veteran New Titans are there as her back-up team! Introducing the new and improved Batgirl!