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Justice League of America #4 cover
Cover: Carlos D'Anda

Justice League of America #4

Sep 2018 · DC · 14.99 USD; 19.99 CAD
📊 ~136,698 copies sold its debut month
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In "Dolphin-Safe," filmmaker John Porter’s relentless questioning pushes the Justice League of America to the breaking point—especially when Ray abandons the team in frustration. But as tensions rise, Porter’s true intentions surface, revealing him as Prometheus, who traps the League and civilians in the Sanctuary, beginning a chilling plan to dismantle them one by one. Written by Steve Orlando and illustrated by Hugo Petrus, with colors by Hi-Fi and letters by Clayton Cowles, this gripping issue features a cover by Carlos D'Anda.

Contains 5 stories
Dolphin-Safe
38 pp · Superhero
Justice League of America [Black Canary [Dinah Lance]LoboBatman [Bruce Wayne] (flashback)]Amanda Waller (flashback)Ronzin DaarkGusano Tribbunnamed bar patronsMrs. Tribb (Czarnian teacher, flashback)unnamed Czarnian school children (flashback)unnamed alien school children (flashback)

In "Dolphin-Safe," Lobo drags Black Canary on a wild ride to the distant planet Del-Marzopa, where a mysterious killer is wiping out space dolphins—only to uncover a shocking truth: the culprit is a lone Czarnian seeking vengeance for the genocide Lobo once committed on their world. The story blends Lobo’s trademark brutality with unexpected emotional weight, as Black Canary confronts the cost of his past while navigating a mission that’s as bizarre as it is urgent.

Surgical Strike Part One
20 pp · Superhero
Justice League of America [Frost [Caitlin SnowKiller Frost]The Atom [Ryan Choi]Black Canary [Dinah Lance]Vixen [Mari McCabe]LoboThe Ray [Ray Terrill]]John Porter [Prometheus]Xenosunidentified Sanctuary visitorsDr. Chaos (death)unidentified assailant of Dr. ChaosAfterthought

In "Surgical Strike Part One," documentary filmmaker John Porter's probing questions push the Justice League to their limits—especially Ray, who walks away in frustration. But when Porter's true identity is revealed as Prometheus, the team and innocent bystanders are trapped in the Sanctuary, and the real test begins as he begins to dismantle the League, one hero at a time.

Surgical Strike Part Two
20 pp · Superhero
Justice League of America [Black Canary [Dinah Lance]LoboVixen [Mari McCabe]The Atom [Ryan Choi]Frost [Caitlin SnowKiller Frost]]AfterthoughtPrometheusunidentified Sanctuary visitorsDreamslayerunidentified assailant of DreamslayerBlue Jay [Dr. Jay Abrams]Ray Palmer [The Atom]Preon

In "Surgical Strike Part Two," the Justice League of America faces a deadly test of skill and resolve as they defend their Sanctuary headquarters from a series of cunning traps laid by Prometheus and Afterthought—while civilian guests are caught in the crossfire. Meanwhile, Dreamslayer’s sudden shift from Angor to the Microverse sets off a chain of events that could alter the balance of power across dimensions.

Surgical Strike Conclusion
20 pp · Superhero
Justice League of America [Frost [Caitlin SnowKiller Frost]The Atom [Ryan Choi]Black Canary [Dinah Lance]LoboVixen [Mari McCabe]The Ray [Ray Terrill]]PrometheusAfterthought (unconscious)Lorraine Bedyunnamed Sanctuary visitorsXenosAztek [Nayeli Constant] (costumed figure in shadows)

In "Surgical Strike Conclusion," the Justice League of America pushes past the limits of their training to survive Prometheus’s deadly trap, only to confront the villain head-on with help from a source no one saw coming. As the dust settles, the team grapples with the cost of the fight, and Frost’s quiet admission hints at a truth that could change everything.

The Light and the Warrior
20 pp · Superhero
Justice League of America [The Ray [Ray Terrill]Frost [Caitlin SnowKiller Frost]The Atom [Ryan Choi]LoboBlack Canary [Dinah Lance]Vixen [Mari McCabe]]XenosMister ScarletAztek [Nayeli Constant] (new female Aztek)The Sons of Earththe Luminary (leader of the Sons of Earth)Captain Boleeaunidentified S.W.A.T. team members

In "The Light and the Warrior," Ray, having stepped away from the Justice League, returns to his hometown of Vanity to fight crime on his own—only to find himself drawn into a new conflict when he crosses paths with a female Aztek. Together, they must confront a ruthless villain group holding hostages, testing their limits and the bonds they’re just beginning to form.

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Justice League Vol. 4: The Sixth Dimension (JLA (Justice League of America))

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Cast · 5 characters

Full credits

artist, inker Hugo Petrus
colorist Hi-Fi
cover pencils, inks Carlos D'Anda

Reprints

↩ Reprints Justice League of America #18 (2018), Justice League of America #19 (2018), Justice League of America Annual #1 (2018), Justice League of America #18 (2018), Justice League of America #19 (2018), Justice League of America #20 (2018), Justice League of America #21 (2018), Justice League of America #20 (2018), Justice League of America #21 (2018)

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