Justice Society: World War II

Justice Society: World War II

Year: 2021

Runtime: 84 min

Language: English

Director: Jeff Wamester

ActionAdventureSci-FiFantasyAnimation

A mysterious traveler arrives from the future, seeking the aid of the Justice Society. This team of heroes, operating during World War II, must confront the challenges of time travel to safeguard their reality. Their mission involves a thrilling and unpredictable journey through history, where they face unforeseen dangers and grapple with the potential to reshape the course of events.

Warning: spoilers below!

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Justice Society: World War II (2021) – Full Plot Summary & Ending Explained

Read the complete plot breakdown of Justice Society: World War II (2021), including all key story events, major twists, and the ending explained in detail. Discover what really happened—and what it all means.

As the Second World War intensifies, President Roosevelt receives a pressing request from Colonel Steve Trevor (Chris Diamantopoulos), urging him to mobilize the United States by forming a remarkable assembly of extraordinary heroes known as the Justice Society of America. This exceptional group includes Trevor, Black Canary, Hawkman (Omid Abtahi), Hourman (Matthew Mercer), and Jay Garrick, all led by the unstoppable Wonder Woman (Stana Katic). Their imperative mission is to confront the looming Nazi threat, utilizing their distinctive abilities to secure peace around the globe.

In a contrasting present-day scenario, Barry Allen (Matt Bomer) and Iris West (Ashleigh LaThrop) are enjoying a peaceful picnic in Metropolis, attempting to escape the pressures of their everyday lives. Their serene outing is abruptly interrupted when Superman (Darren Criss) arrives, engaged in a fierce conflict with Brainiac. Instinctively, Allen transforms into his swift alter ego, The Flash, and rushes to support the Man of Steel by harnessing his remarkable speed. Just when Brainiac fires a Kryptonite-laced bullet, Allen dives into the Speed Force for the very first time, successfully grasping the projectile and feeling the guidance of a mysterious voice during this life-altering moment.

As the energies of the Speed Force fade, Allen is catapulted to what he perceives to be the past, amid chaos as the Justice Society of America battles the Nazi forces. Initial confusion soon dissipates as the JSA identifies him as an ally, determining that Barry originates from a different timeline.

The JSA’s next undertaking involves infiltrating a heavily fortified Nazi stronghold to rescue a codebreaker whose deciphering expertise could reveal secrets stolen by Trevor. Aware of the potential risks of triggering a temporal paradox, the heroes cautiously welcome Allen’s assistance.

As they breach the fortress, led by “Shakespeare” (Darren Criss), they combat numerous challenges and uncover prisoners in distress within the dungeons. One battered captive, who recognizes Shakespeare as Clark Kent, passes along a parcel containing a costume and conveys a critical message: he must prevent an impending catastrophe. When a guard launches an attack on Shakespeare, the bullets harmlessly ricochet off him, unveiling his true identity to Allen. Barry then realizes that this isn’t the familiar Clark Kent he knows; instead, it is an alternate reality version.

Upon finding the codebreaker, Hawkman recognizes him as Kent Nelson, also known as Doctor Fate (Keith Ferguson). Allen soon learns that Fate has been a mysterious guide throughout his journey, hinting that Barry must undergo a significant lesson and complete a vital mission before he can return home.

Following Fate’s obscure advice, the team sets its focus on the Bermuda Triangle, where the codebreaker’s expertise will help decode a crucial message. As they navigate this perilous region, Doctor Fate inexplicably vanishes, leaving Allen with an unsettling mix of hope and trepidation.

As the Justice Society of America’s submersible craft, the Triangle, nears its target, a swarm of Nazi warships detects them. A flurry of depth charges severely damages their engines, obliging The Flashes and Wonder Woman to act decisively. With enemy vessels closing in, they execute a bold counterattack, with Wonder Woman leading the charge against the Nazi fleet. Just when all seems lost, Atlantean soldiers appear, guiding the heroes to a nearby outpost where they encounter Aquaman. However, they soon discover that their supposed rescue is part of a sinister trap set by Aquaman himself. In the shadows, the Advisor (Geoffrey Arend), a cunning telepathic mercenary, pulls the strings, aligning the Atlantean forces with the Nazis to eradicate the JSA and seize dominion over the Earth.

As the stakes reach critical heights, the Flashes unite to break free from their dire situation, dispersing to confront the challenges on separate fronts. One team ventures to New York City to thwart the Nazi-Atlantean alliance while Barry and Wonder Woman aim to stop Aquaman from unleashing a horde of monstrous creatures lurking in the depths.

The confrontation over Manhattan spirals into an explosive battle, with the JSA bravely holding their ground amid unrelenting odds. Initially, they suffer setbacks against the Atlantean forces; however, the arrival of the sea monsters shifts the dynamics dramatically. With Hawkman incapacitated and Hourman wounded, it falls to Garrick and Canary to vanquish these titanic beasts and change the course of the fight.

Simultaneously, Wonder Woman and Allen engage Aquaman in a fierce confrontation. Utilizing her Lasso of Truth, Wonder Woman severs the Atlantean king’s connection to the Advisor, allowing him to regain control. Ashamed, Aquaman retreats and signals his troops to withdraw. However, the Advisor ominously reveals that an aerial strike by Nazi bombers is imminent before meeting a brutal end at Barry’s hands.

As the aftermath unfolds, Kent returns donning the costume gifted by Trevor, embarking on a mission to dismantle the incoming bombers. In a heartfelt moment, Trevor proposes to Wonder Woman, who gracefully accepts. Although the Advisor’s body is later found, he ultimately eludes capture, raising the specter of further vengeance against the JSA.

As Barry prepares to make his way back to his own Earth, he bids farewell to the Justice Society, receiving a ring from Trevor as a treasured reminder of their bond. With this memento, Wonder Woman cautions him to seize the moment without delay. Back in his familiar realm, Barry channels his speed alongside Garrick’s, propelling himself back in time just moments before he originally intervened to save Iris. After triumphing over Brainiac yet again, Barry proposes to his beloved, who joyously accepts.

In the wake of these monumental events, the JSA pledges to pursue justice for Trevor’s heart-wrenching loss, while Barry gazes into a promising future, advocating the creation of a superhero coalition dedicated to tackling threats across multiple dimensions. With Iris at his side, he embarks on a quest to transform this ambitious vision into a compelling reality.

Last Updated: November 21, 2024 at 13:34

Ending Explained – What Happens at the End of Justice Society: World War II?

Still wondering what the ending of Justice Society: World War II (2021) really means? Here’s a spoiler-heavy breakdown of the final scene, major twists, and the deeper themes that shape the film’s conclusion.

The ending of “Justice Society: World War II” reveals that the Flash, after traveling through the multiverse, manages to return to his original universe just in time to prevent Superman from being fatally hit by a Kryptonite bullet. His journey highlights the complex nature of the multiverse, where different Earths exist with their own versions of familiar heroes. During the adventure, Flash learns that he’s not just in a different period of history but in an entirely different universe, which deepens his understanding of how interconnected and layered the multiverse truly is.

Throughout his journey, Flash exposes the crucial role of the Speed Force—an energy source that grants speedsters their powers—which becomes divided when two speedsters exist in the same universe, causing a decrease in their abilities. This concept underpins much of the action, emphasizing how the multiverse influences even the fundamental forces of superpowers.

As the Justice Society fights to stop the Nazi plans for ancient mystical artifacts that could turn the tide of WWII, they encounter major threats like a mind-controlling advisor who manipulates Atlantean forces and unleashes chaos. Despite losing some heroes like Hawkman and Steve Trevor in the process, the team ultimately succeeds in preventing these catastrophic plans, thanks to the timely arrival and intervention of Superman, who is brought into the fray by Doctor Fate’s prediction.

Using his incredible speed, Flash creates a portal that allows him to return to his own universe. Back home, he manages to save Superman from the deadly Kryptonite bullet and suggests forming a new league of heroes to safeguard the world, symbolizing hope for future teamwork. The story closes with Flash proposing to his girlfriend, signaling a new chapter in his personal life and hinting at the birth of a broader, multiverse-spanning Justice League.

The film subtly introduces viewers to the concept of the multiverse and the Speed Force, setting the stage for even greater cosmic adventures within the DC Universe. It combines action, humor, and heroism to leave fans excited for what lies ahead, affirming the potential for more interconnected stories across different worlds. Overall, it’s a compelling blend of history, heroism, and the endless possibilities of the multiverse, culminating in a hopeful outlook for DC’s future of storytelling.

Last Updated: June 25, 2025 at 09:00

Unlock the Full Story of Justice Society: World War II

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Justice Society: World War II Timeline

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Justice Society: World War II Timeline

Characters, Settings & Themes in Justice Society: World War II

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Characters, Settings & Themes in Justice Society: World War II

Justice Society: World War II Ending Explained

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Justice Society: World War II Ending Explained

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