On Earth-Prime, Cary Bates and Elliott S! Maggin are contemplating the next issue of JLA to write for their world when they both go into Carmine Infantino's office and accidentally stumble upon the Cosmic Treadmill Earth-1's Flash left behind. Accidentally, they activate it, and Cary Bates disappears to Earth-2 as a villain, with superpowers. Maggin follows behind,but lands up on Earth-1 instead with the JLA. The JLA then goes to Earth-2 to help out the JSA, who has been fighting the Injustice Society, and accidentally 'kill' each member, revealing the members were actually disguised JSAers. The JLA then vow to stop the Injustice Society and bring them to justice for the JSAers. To be continued...