Superman: Emperor Joker #[nn]

Superman, still reeling from his escape from Arkham, finds himself cornered once more—this time by the JLA, who don’t know if he’s friend or foe. With Lois Lane at his side and an unexpected ally in tow, he must navigate a twisted game of trust as the Joker League of Anarchy, led by Skizm and Gorgreous Gilly, begins to unravel the city’s chaos. Amid the madness, even the enigmatic Mr. Mxyzptlk and the strange Auntie Better-Than-We Are seem to have a hand in the madness, while Supergirl, Niece Lucy, and even The Flash—now The Flab—watch from the shadows.

In "No Axioms," Superman and Steel [John Henry Irons] stand firm at the Science Miscreants Reconstruction Center, facing down Bounty and Bizarro in a tense clash of wills. With help from the unpredictable Mr. Mxyzptlk and unexpected cameos from Veridium, The Atom [Ray Palmer], and Swamp Thing, they’re pushed to the edge—just as the real threat begins to reveal itself.

In a reality twisted by Joker’s madness, Superman and Steel race to convince the Justice League of the horrifying truth—only to be met with disbelief. As the line between chaos and order shatters, Superboy and Supergirl join the fight, standing against a Joker who’s turned the world into his own grotesque playground.

In the chaotic aftermath of Joker’s twisted reign, Superman leads the Superman Family into Gotham City, hoping to end the madness—but the cost is immediate and devastating. As Superboy and Supergirl fall in battle, Lois Lane’s loyalty fractures, betraying Steel to the Joker’s grasp. With Batman’s lifeless body dangling from the Gotham City Police Department, Superman must confront the full horror of a city—and a villain—gone utterly mad.

In the twisted dreamscape of Emperor Joker’s reign, Superman grapples with the weight of loss as Batman rises from the grave—only to question if loyalty is real or just another illusion. Meanwhile, Lois Lane’s allegiance is put to the test, and in Hell, Superboy and Supergirl confront Lord Satanus, who sends them back into Joker’s warped reality. As the Justice League of America battles the Joker League of Anarchy, Joker toys with the fabric of existence, reshaping the Superman Family—and even Batman—into animals, turning the world into a nightmare of his design.

In "Emperor Joker, Part 8: All the World His Stage," Joker's twisted theater of domination reaches its peak as he manipulates film reels to torment Batman with visions of Superman’s downfall—only to find the reels playing out in ways he never intended. With Superman reborn and guided by the Spectre, the Justice League unites to confront the madman, turning the stage into a battlefield where reality itself bends under the weight of chaos.

In the final chapter of "The Reign of Emperor Joker," the twisted god of chaos faces his ultimate undoing not by force, but by the one thing he can't erase: Batman’s unshakable presence in his mind. As Joker’s reign crumbles, the weight of his crimes and the trauma he’s inflicted come crashing down—forcing a desperate surrender and a shocking transfer of suffering, where Superman must bear the Spectre’s burden to save Batman’s shattered mind.