Green Lantern: Beware My Power

Green Lantern: Beware My Power

Year: 2022

Runtime: 87 mins

Language: English

Director: Jeff Wamester

Echo Score: 57
FantasyAnimationScience FictionActionMonsters aliens sci-fi and the apocalypse

Recently discharged Marine sniper John Stewart finds his life unexpectedly altered when he receives a powerful extraterrestrial ring, transforming him into the Green Lantern of Earth. This newfound responsibility comes with dangers, as he becomes the target of interplanetary killers seeking to destroy all Green Lanterns. With the assistance of Green Arrow, Adam Strange, and Hawkgirl, the reluctant soldier must navigate a galactic war between Rann and Thanagar, facing challenges that have defeated previous Green Lanterns.

Warning: spoilers below!

Haven’t seen Green Lantern: Beware My Power yet? This summary contains major spoilers. Bookmark the page, watch the movie, and come back for the full breakdown. If you're ready, scroll on and relive the story!

Green Lantern: Beware My Power (2022) – Full Plot Summary & Ending Explained

Read the complete plot breakdown of Green Lantern: Beware My Power (2022), including all key story events, major twists, and the ending explained in detail. Discover what really happened—and what it all means.

Former Marine and Medal of Honor recipient John Stewart, Aldis Hodge, struggles with civilian life after serving as a sniper in Afghanistan when he witnesses Ganthet’s spaceship crash nearby. Ganthet dies of his injuries, and the Power Ring he carries — previously owned by Hal Jordan Nolan North — snaps onto Stewart’s finger and pulls him through space to the Justice League Watchtower. There, Stewart encounters Green Arrow Jimmi Simpson, Vixen Keesha Sharp, and Martian Manhunter Ike Amadi, who have been monitoring a disturbance in the cosmos. With the Guardians of the Universe unresponsive and Jordan presumed dead, the trio of allies decides to press onward, using Ganthet’s repaired ship to reach the ancient outpost of Oa.

On Oa, they find the Green Lantern Corps slaughtered and the citadel in ruins. Hawkgirl Jamie Gray Hyder appears, warning that security footage shows a Rannian ship docking at Oa just before the attack. She explains that a tenuous peace between Thanagar and Rann had just collapsed, with Jordan overseeing a joint Zeta-Beam project meant to benefit both planets. The test initially worked, but it went haywire, dragging Thanagar into Rann’s atmosphere, reigniting the war, and apparently killing Jordan and thousands of others. Stewart and Green Arrow resolve to uncover the truth behind the sabotage and the sudden spike in hostilities.

The team relocates to a Rannian military outpost that was raided by Thanagarians, where they meet Adam Strange [Brian Bloom], thought dead but teleported by the erratic pull of Zeta-Beams. Strange guides them to Rannian High Command, now locked in a skirmish with Thanagar forces. Rannian Captain Kantus reveals Sardath [Simon Templeman], Strange’s father-in-law, has repurposed the Zeta-Beam project into a doomsday weapon intended to annihilate Thanagar. Reviewing past footage, Shayera Hol and Strange uncover that a third party has been manipulating both sides for their own ends, complicating the war even further.

Pursuing the impostor ships leads the team to a hidden base inside an asteroid, where they clash with a cadre of Yellow Lanterns and a group of galactic assassins — including Lord Damyn, Kanjar Ro, and Despero — before being captured by their leader Sinestro Rick D. Wasserman. The dark truth surfaces: Hal Jordan is alive, having been captured and infected with the Parallax Entity by Sinestro, and Jordan has seized the remaining Lantern rings to reach a godlike power. The captured crew escapes as Sinestro and his Lanterns pivot to attack Rann in search of Sardath’s weapon.

Armed with Sardath’s data, the team pursues their escape to Sardath’s base, but Sinestro’s forces close in. In the ensuing battle, Jordan kills Sardath and reveals the extent of his corruption, cemented by Parallax’s invasion. Stewart and Green Arrow watch in horror as Jordan massacres two of Sinestro’s assassins, raising uneasy questions about trust and the true cost of victory. The confrontation crescendos when Jordan finally crushes Sardath’s last defense, and Sinestro’s ambitions threaten to rewrite the balance of power across the galaxy.

As the Zeta-Beam data is secured, Jordan’s grip on power tightens, and he launches another bid to dominate Rann and Thanagar. Strange incurs a bold act, teleporting the weapon elsewhere to protect innocent lives, but the immediate danger remains. Stewart and Green Arrow—each fueled by a sense of responsibility—return to Earth, where Stewart distributes the Green Lantern rings to new wearers, intent on rebuilding the Corps and keeping the peace between the two war-torn worlds. Hawkgirl departs with Ganthet’s ship, vowing to reunite with them when the time is right to help guide a hopeful ceasefire.

Back on Earth, a final toast seals the resolve: Stewart proposes dinner and a toast to “absent friends,” a line that lingers in the air as Green Arrow adds with a wry smile, “and maybe a few new ones.”

Last Updated: October 01, 2025 at 10:24

Mobile App Preview

Coming soon on iOS and Android

The Plot Explained Mobile App

From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.

Sign up to be the first to know when we launch. Your email stays private — always.

Unlock the Full Story of Green Lantern: Beware My Power

Don't stop at just watching — explore Green Lantern: Beware My Power in full detail. From the complete plot summary and scene-by-scene timeline to character breakdowns, thematic analysis, and a deep dive into the ending — every page helps you truly understand what Green Lantern: Beware My Power is all about. Plus, discover what's next after the movie.

Green Lantern: Beware My Power Timeline

Track the full timeline of Green Lantern: Beware My Power with every major event arranged chronologically. Perfect for decoding non-linear storytelling, flashbacks, or parallel narratives with a clear scene-by-scene breakdown.

Green Lantern: Beware My Power Timeline

Characters, Settings & Themes in Green Lantern: Beware My Power

Discover the characters, locations, and core themes that shape Green Lantern: Beware My Power. Get insights into symbolic elements, setting significance, and deeper narrative meaning — ideal for thematic analysis and movie breakdowns.

Characters, Settings & Themes in Green Lantern: Beware My Power

Green Lantern: Beware My Power Spoiler-Free Summary

Get a quick, spoiler-free overview of Green Lantern: Beware My Power that covers the main plot points and key details without revealing any major twists or spoilers. Perfect for those who want to know what to expect before diving in.

Green Lantern: Beware My Power Spoiler-Free Summary

More About Green Lantern: Beware My Power

Visit What's After the Movie to explore more about Green Lantern: Beware My Power: box office results, cast and crew info, production details, post-credit scenes, and external links — all in one place for movie fans and researchers.

More About Green Lantern: Beware My Power

Similar Movies to Green Lantern: Beware My Power

Discover movies like Green Lantern: Beware My Power that share similar genres, themes, and storytelling elements. Whether you’re drawn to the atmosphere, character arcs, or plot structure, these curated recommendations will help you explore more films you’ll love.