Crisis on Multiple Earths #4

In "Where on Earth Am I?", writer Cary Bates and Elliot S! Maggin accidentally activate the Cosmic Treadmill left behind by the Flash, sending them hurtling across the Multiverse. Stranded on Earth-2, Bates gains superpowers, while Maggin lands on Earth-1—where he must team up with the JLA to track down his missing colleague. As the heroes race to Earth-2, they face the Injustice Society, only to uncover a shocking truth about the JSA’s fate and the cost of their victory.

In "Avenging Ghosts of the Justice Society!", the JLA grapples with the consequences of their actions on Earth-2, haunted by the past as they face off against Bates and the Injustice Society. When the Spectre rises to restore the fallen heroes, the balance of power shifts in a moment that redefines what it means to be a champion.

In "Crisis in Eternity!" from *Crisis on Multiple Earths* #4 (2006), King Kull’s assault on the Rock of Eternity leaves only Mercury free to act, forcing the messenger god to rally heroes from across the multiverse. Superman, Green Arrow, Wonder Woman, and Spy Smasher are sent to Earth-2’s Atlantis to face Queen Clea, the Penguin, Blockbuster, and Ibac—each a piece of a larger, more dangerous puzzle.

In "Crisis on Earth-S!", Batman, Robin, Mister Scarlet, and Pinky face off against the Joker and the Weeper as strange forces animate metal and minerals across the city. Meanwhile, Hawkman, Hawkgirl, Bulletman, and Bulletgirl battle Doctor Light and the Shade, while Johnny Thunder stumbles upon the Marvel Family in their civilian identities.

In "Crisis in Tomorrow!" from Crisis on Multiple Earths #4, the combined might of the Flashes, Green Lanterns, Ibis, and Mercury races against time to stop Kull’s assault on Earth-1. As the heroes split to handle Brainiac and Mister Atom, Johnny Thunder steps into the role of Shazam—unwittingly unlocking the power of the Marvel Family—just as the team launches a final push to reclaim the Rock of Eternity and restore order.

In "Crisis in the 30th Century!" from *Crisis on Multiple Earths* #4, Mordru’s reckless magic pulls the JLA and JSA into the 30th century, forcing them to race against a team of Legionnaires to recover three mystical artifacts. With the fate of the timestream hanging in the balance, the heroes must navigate the dangers of a future shaped by their own legacies—only to see Mordru’s plan unravel when the Demons Three rise to claim what he sought.

In "Crisis in Triplicate!" from *Crisis on Multiple Earths* #4, the Demons Three, having just defeated Mordru, split the talismans and send four Legionnaires to contain him—only to find themselves at a standstill. With no way to directly confront one another, they manipulate the JLA, JSA, and Legion into battling for dominance, setting off a chain of destruction that claims Abnegazar and Rath and traps Ghast.