A Japanese scientist named Dr. Moto begins to wreak havoc over the world with his monstrous genetic creations. But will the Sentinels of Justice be able to figure out his plan in time to stop him? And when Moto’s nephew, a 12-year-old boy genius named Akira, finds a high-tech cache that includes a World War II-era android, will he use it to become a hero or a villain? The action culminates in a war on two fronts — Japan and Cuba — with two groups of action-heroes battling Moto’s fantastic giants. Guest starring the Mysterious Traveler, Redstar of the Soviet Union, Sarge Steel and the Living Assault Weapons (LAW), the Dragon Force, and E-Man and Nova; and reintroducing Volton, the Human Generator.
by Martin Maenza, adapted and expanded from Crisis on Infinite Earths #9-10 by Marv Wolfman and George Pérez
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!