10 Best DC Shows to Watch Before Lanterns
With HBO’s Lanterns now offering a Green Lantern story built around an Earthbound murder investigation, DC fans have a useful new entry point into the wider screen universe. The show pairs veteran Hal Jordan with new recruit John Stewart, then asks them to work a case that carries implications beyond the American heartland. If you want to understand the many tones DC television can take before or alongside Lanterns, this watchlist covers gritty mysteries, oddball teams, street-level heroes and animated cosmic adventure.
You supplied the ranking, and the countdown keeps it: Watchmen is No. 1, Peacemaker No. 2, and Green Lantern: The Animated Series is No. 10. The picks are not all in one continuity, and they do not need to be. Think of this as a viewing path through DC’s range: prestige superhero mystery, comedy, crime drama, coming-of-age stories and the long-running Arrowverse. Some shows help set the mood for Lanterns; others show how differently the same comic-book universe can be translated for television.
If you are especially interested in Green Lantern mythology, the animated series is a direct, colourful primer. If you want a grounded mystery, Watchmen and The Penguin are good options. If you prefer a long binge with a big ensemble, Arrow and The Flash offer years of story. Superman & Lois and Stargirl provide warmer alternatives, while Doom Patrol is for viewers happy to let a superhero team get very strange indeed.
Release and streaming rights change, so the UK availability notes are guides, not guarantees. Check each service’s local catalogue before subscribing. You can also read That Love Podcast’s Marvel vs. DC: The Best Superhero TV Shows Ranked and Compared and 10 DC Movies and Shows for Dark Knight Trilogy Fans. For Lanterns’ official premise and cast notes, see Warner Bros. Discovery’s press page. Let’s get into it 👇
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10. Green Lantern: The Animated Series (2011–2013)
Green Lantern: The Animated Series is the most direct warm-up for Lanterns because it puts the Corps at the centre of its story. Josh Keaton voices Hal Jordan, a test pilot who becomes one of the universe’s Green Lanterns, while Kevin Michael Richardson voices Kilowog and Jason Spisak plays Razer. The series begins with Hal and his allies sent toward a dangerous sector of space where the Red Lantern Corps is building power.
The animation uses a distinctive computer-generated style, but the show’s appeal is its energetic sense of adventure. It introduces the rules and responsibilities of the Lanterns through missions, rivalries and a wider conflict, making the mythology accessible without feeling like a lecture. Hal is confident to a fault; Kilowog supplies a practical counterweight; Razer’s story adds a more complicated emotional thread. The cosmic scale gives the series a different flavour from grounded superhero dramas.
The show ranks tenth because it was short-lived and is aimed at a younger audience than HBO’s Lanterns. Still, it is the best choice if you want a Green Lantern series, Corps lore and spacefaring action before or after the live-action drama. Where to watch: availability changes; check UK animation catalogues and digital purchase services.
9. Stargirl (2020–2022)
Stargirl follows Courtney Whitmore, a high-school student who discovers the Cosmic Staff and learns that it once belonged to a hero from an earlier generation. Brec Bassinger plays Courtney, who becomes the centre of a new Justice Society of America as she learns what heroism asks of ordinary teenagers. Her stepfather Pat Dugan, played by Luke Wilson, knows far more about the old team than he first lets on.
The series mixes superhero adventure with a small-town mystery. Blue Valley looks pleasant, but its adults carry secrets and the past has not stayed buried. Courtney’s investigation is partly about identifying threats and partly about discovering what kind of hero she wants to be. The bright production design and hopeful tone distinguish it from darker DC adaptations, while the cast makes family and friendship important parts of the story.
Stargirl comes in ninth because its tone is lighter and more youthful than Lanterns. It is a refreshing option if you want DC heroes without constant grimness, plus an ensemble mystery about legacy and hidden identities. Where to watch: check the current UK catalogue or digital purchase listings for the series.
8. Superman & Lois (2021–2024)
Superman & Lois begins with Clark Kent and Lois Lane trying to raise their twin sons in Smallville. Tyler Hoechlin plays Clark, Elizabeth Tulloch plays Lois, and the series balances the familiar responsibility of Superman with the private pressures of family life. When the Kents return to the town where Clark grew up, long-buried history and new threats begin to challenge the family’s idea of a normal life.
The show works because it does not treat Superman’s power as a solution to everything. Clark cannot fly away from the difficult parts of parenting, and Lois’s reporting takes her into mysteries that are not solved by strength. The rural setting provides a grounded contrast to the hero’s scale, while the family’s relationships make the stakes personal. Its visual effects and tone shift over the seasons, but the central question—how to be present for your family while protecting a world—gives it a steady emotional core.
Superman & Lois ranks eighth because it is family drama first and detective mystery second. It is an excellent choice if you want a more hopeful DC show with strong leads and a town full of secrets. Where to watch: UK streaming availability shifts; check the local catalogue before starting.
7. The Flash (2014–2023)
The Flash follows forensic scientist Barry Allen, played by Grant Gustin, after a particle-accelerator accident gives him super-speed. With help from the team at S.T.A.R. Labs, Barry investigates metahuman crimes and tries to understand the growing number of people whose lives have been altered by the same event. Each season adds new threats, personal choices and mysteries around how the team’s actions affect Central City.
The early seasons are the strongest introduction: a lively procedural structure, an affectionate team dynamic and villains whose abilities create specific puzzles for Barry to solve. The show gives the hero’s speed a narrative purpose, from examining a crime scene to racing a threat. Gustin brings warmth and optimism to Barry, and the supporting cast helps the science-fiction setup feel like a community rather than a collection of exposition desks.
The Flash sits seventh because the long run becomes uneven and its tone is brighter than Lanterns. But it is a major piece of DC television history, and a good choice for viewers who like superhero mystery-of-the-week stories that grow into a larger mythology. Where to watch: check current UK streaming and digital purchase options; season availability can vary.
6. Arrow (2012–2020)
Arrow launched the modern Arrowverse with a grounded vigilante story. Stephen Amell plays Oliver Queen, a wealthy heir who returns to Starling City after years away and secretly takes up a bow to fight corruption. The first season frames Oliver’s work as a list of targets and a mystery about what happened during his time missing. His family, friends and the police all have incomplete pictures of who he has become.
The show’s strongest early stretch is a tense crime drama about what one person believes justice requires. Oliver’s methods make allies wary, and the flashbacks gradually reveal the experiences that shaped him. The cast provides important friction: Emily Bett Rickards’ Felicity brings technical skill and humour, while David Ramsey’s Diggle becomes an essential moral counterweight. The action is close, physical and rooted in a city that feels as vulnerable as the people in it.
Arrow ranks sixth because the franchise expands into bigger crossovers and a less consistent tone. Still, it is an excellent starting point if you want a long DC binge about a vigilante’s transformation, a city’s secrets and the cost of taking justice into your own hands. Where to watch: current UK rights vary; verify the service or digital store listing.
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5. Titans (2018–2023)
Titans brings together young heroes whose personal histories are as tangled as the threats pursuing them. Brenton Thwaites plays Dick Grayson, who has left Batman’s orbit and is trying to decide what kind of hero he wants to be. His path crosses Rachel Roth (Teagan Croft), Kory Anders (Anna Diop) and Gar Logan (Ryan Potter), and the group slowly becomes a team despite their very different instincts.
The show’s mystery begins with Rachel and the forces interested in her emerging abilities. As the story widens, the characters’ pasts, family ties and loyalties create new dangers. The tone is mature and often violent, with a deliberate interest in heroes who are angry, frightened or unsure of their place. Its ensemble can make the plot feel crowded, but the relationships give the series its best moments.
Titans comes fifth because its dark atmosphere is a good match for Lanterns, even though it is less tightly structured than Watchmen or The Penguin. Choose it if you want a team story about identity and trust, with a more adult edge than Stargirl or The Flash. Where to watch: streaming availability varies by territory; check UK catalogues.
4. Doom Patrol (2019–2023)
Doom Patrol centres on people whose powers came with pain, isolation or a life-changing accident. April Bowlby plays Rita Farr, Diane Guerrero plays Jane, Matt Bomer voices Larry Trainor, Brendan Fraser voices Cliff Steele, and Timothy Dalton plays their strange mentor Niles Caulder. The team begins as reluctant housemates under one roof, then finds itself drawn into threats that can be absurd, frightening and emotionally revealing.
The series’ mystery is often surreal. A missing person, a bizarre organisation or an impossible event may lead the team to confront something they have been avoiding about themselves. The show’s humour is genuinely odd, but it is never only a joke: these characters want connection, even when they have spent years treating themselves as broken. The performances keep the wild ideas human, and the show’s willingness to embrace strangeness makes it feel distinct in the DC catalogue.
Doom Patrol ranks fourth because it can be more eccentric than viewers expecting a straightforward superhero mystery may want. If you enjoy dark comedy, found family and a story that lets its heroes be messy, it is one of DC’s most rewarding shows. Where to watch: check current UK streaming or digital rental availability.
3. The Penguin (2024)
The Penguin is a Gotham crime drama about ambition after disaster. Colin Farrell returns as Oswald “Oz” Cobb, who sees opportunity in a city still dealing with the consequences of flooding and a weakening criminal order. Cristin Milioti plays Sofia Falcone, an opponent with her own history and claim to power. The series follows the lies, alliances and betrayals that could determine who rules Gotham next.
This show has no caped hero at its centre, which is precisely why it works as a dark DC mystery. Oz is both the protagonist and the problem: charming enough to win people over, calculating enough to betray them. Farrell builds that contradiction with careful physical detail, and Milioti gives Sofia a formidable presence. The criminal world feels grounded in economics and family loyalties rather than comic-book spectacle.
The Penguin earns third place because its tension comes from character decisions and hidden motives. It is a strong Lanterns follow-up if you want another HBO drama that uses an investigation-like structure to expose a city’s power systems. Where to watch: HBO Max or NOW in territories with access; verify current UK availability. For more Gotham-adjacent recommendations, read 10 DC Movies and Shows for Dark Knight Trilogy Fans.
2. Peacemaker (2022– )
Peacemaker takes a supporting character with a deliberately ridiculous name and gives him a story about what violence has done to his idea of himself. John Cena plays Christopher Smith, a vigilante recruited for a covert mission after the events of The Suicide Squad. The assignment concerns a secret group known as the Butterflies, and the team discovers that its mission is tied to a threat that is stranger and larger than expected.
The conspiracy gives the show an ongoing mystery, but the emotional story is about people who use jokes, bravado and aggression to avoid admitting they are hurt. Cena’s performance is funny and vulnerable; Danielle Brooks, Freddie Stroma and Jennifer Holland build a prickly team around him. The series is very explicit and knowingly tasteless, which will not suit everyone, but it also has more emotional sincerity than its first impression suggests.
Peacemaker ranks second because it is funny, sharply acted and more character-driven than a standard action spin-off. It is less of a detective drama than Lanterns, yet it shares a hidden threat, mismatched investigators and consequences that extend beyond one mission. Where to watch: HBO Max in supported regions; check the UK listing.
1. Watchmen (2019)
Watchmen is the best DC show to watch before Lanterns because it shows how a superhero story can use an investigation to question history, power and the meaning of a mask. Regina King plays Angela Abar, a police officer in Tulsa whose present-day case connects to an attack on a colleague and the complicated history of the city. The story also draws on the world of the original Watchmen graphic novel, where costumed heroes have already changed politics and public life.
The series shifts across time and character perspectives, gradually revealing how separate mysteries belong to the same story. King gives Angela a commanding centre, while Jeremy Irons, Jean Smart and Yahya Abdul-Mateen II bring very different textures to the ensemble. The show balances a murder mystery with satire, family drama and science fiction. Its most powerful choices are not just about surprise; they change what the audience understands about memory and inherited power.
Watchmen earns No. 1 because it feels complete and distinctive. It is a dark superhero mystery with real character stakes and a clear point of view, an ideal preparation for a Lanterns story that blends a grounded case with superhero mythology. For another DC discussion, read Marvel vs. DC: The Best Superhero TV Shows Ranked and Compared. 🎧 Before our No. 1 recommendation, discover original romantic audio dramas from That Love Podcast. Listen here.
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Choosing your next watch after Lanterns
One simple watch path is to start with the animated Green Lantern series for Corps context, then move to Watchmen for a self-contained mystery, and finish with Peacemaker or The Penguin depending on whether you want comedy or crime. That path moves from Lantern mythology to prestige superhero storytelling without asking you to follow every shared-universe crossover.
If you prefer a longer commitment, Arrow is the foundation for a broader Arrowverse journey. The Flash brings a brighter tone and a different kind of metahuman casework. These shows have crossovers, but you can enjoy their first seasons as their own introductions before deciding whether you want to follow the shared continuity.
Not every viewer wants grim stories before Lanterns. Superman & Lois and Stargirl make room for family and hope, even when their heroes face real danger. Doom Patrol takes a stranger route, mixing sadness with absurd humour. Choosing by tone can make the viewing order feel more personal than treating it as homework.
Across these shows, the recurring DC idea is legacy: a hero inherits a symbol, a city remembers an earlier version of justice, or a team tries to repair what its predecessors left behind. That theme makes the list a useful companion to Lanterns, where Hal Jordan and John Stewart carry different generations of experience into one investigation. You can enter through any of those stories and find a distinct answer to what a hero owes the world.
A final guide to choosing
One simple watch path is to start with the animated Green Lantern series for Corps context, then move to Watchmen for a self-contained mystery, and finish with Peacemaker or The Penguin depending on whether you want comedy or crime. That path moves from Lantern mythology to prestige superhero storytelling without asking you to follow every shared-universe crossover.
If you prefer a longer commitment, Arrow is the foundation for a broader Arrowverse journey. The Flash brings a brighter tone and a different kind of metahuman casework. These shows have crossovers, but you can enjoy their first seasons as their own introductions before deciding whether you want to follow the shared continuity.
Not every viewer wants grim stories before Lanterns. Superman & Lois and Stargirl make room for family and hope, even when their heroes face real danger. Doom Patrol takes a stranger route, mixing sadness with absurd humour. These options show how many different audiences DC television can serve.
Across these shows, the recurring DC idea is legacy: a hero inherits a symbol, a city remembers an earlier version of justice, or a team tries to repair what its predecessors left behind. That theme makes the list a useful companion to Lanterns, where Hal Jordan and John Stewart carry different generations of experience into one investigation. You can enter through any of those stories and find a distinct answer to what a hero owes the world.
Before Lanterns, the most useful preparation is to decide what you want from a superhero story: mythology, mystery, comedy, crime, family or a long-form team. This list gives you a clear starting point for each. My suggestion is Watchmen for a self-contained drama, then Green Lantern: The Animated Series if the Corps lore catches your interest.
Conclusion
DC television does not have one house style. Watchmen turns superhero history into a layered mystery. Peacemaker brings comedy and conspiracy into the same room. The Penguin makes criminal ambition its own kind of masked drama. Arrow and The Flash give viewers a sprawling, long-form universe, while Stargirl and Superman & Lois take a more hopeful route. Green Lantern: The Animated Series is still the most direct introduction to the Corps.
For Lanterns fans, start with Watchmen if you want an ambitious mystery, The Penguin for grounded crime, or the animated Green Lantern series for a tour of Corps mythology. My No. 1 is Watchmen because it gives the genre a distinctive point of view and a mystery that matters to its characters.
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Frequently Asked Questions
What DC show should I watch before Lanterns?
Watchmen is the strongest preparation if you want a dark mystery built around superheroes. Green Lantern: The Animated Series is the most direct primer for the Corps and its mythology. The Penguin is a good option for grounded HBO crime drama, while Peacemaker provides a very different mix of comedy and superhero conspiracy.
What is the best DC TV show?
For this ranking, Watchmen is the strongest overall DC series because it combines a compelling investigation with thoughtful superhero storytelling. Fans may prefer the long-running Arrowverse, the eccentricity of Doom Patrol or the emotional warmth of Superman & Lois. The best choice depends on tone and how much continuity you want.
Is Green Lantern: The Animated Series worth watching?
Yes, especially if you want a direct introduction to the Green Lantern Corps, its missions and its cosmic setting. It has a younger tone and a short run, but it makes the mythology accessible and gives Hal Jordan, Kilowog and Razer room to grow. It is a useful companion to Lanterns.
Is Watchmen connected to the DC Universe?
Watchmen is based on DC’s graphic novel, but HBO’s series is a continuation of that specific story rather than part of the current DC Universe continuity around Lanterns. It can be watched as its own mystery drama, and familiarity with the original comic adds context without being essential to follow the central story.
Which DC show is the darkest?
Watchmen, The Penguin and Titans each have a dark tone for different reasons. Watchmen is politically and historically intense, The Penguin is a grounded crime story about ambition, and Titans leans into violence and troubled young heroes. Doom Patrol is dark too, but it balances its themes with surreal comedy.
Is Peacemaker a serious superhero show?
Peacemaker is mainly an adult comedy and action series, but it has a sincere character story underneath its jokes. The central mission involves a conspiracy and an unusual threat, while the team members gradually reveal why they hide behind humour or aggression. It is not tonally similar to Lanterns, but it is a strong character-led spin-off.
What should I watch after Watchmen?
Try The Penguin for another grounded HBO crime drama, or Doom Patrol if you want stranger superhero storytelling. The Boys is a sharp, violent satire; Arrow offers a long-form vigilante story. For an animated journey through Green Lantern lore, start Green Lantern: The Animated Series.
Are Arrow and The Flash in the same universe?
Arrow and The Flash are both part of the interconnected Arrowverse and share characters and crossover events. The Flash spins out of Arrow, but both shows have their own leads, tone and story arcs. You can start with either, though watching Arrow first provides the clearest sense of how the shared world began.
Where can I stream DC shows in the UK?
UK streaming rights change by title and season. HBO series may appear through NOW or HBO Max depending on local availability, while animated and Arrowverse titles can rotate through different services or digital stores. Check the exact show and season in the service catalogue before subscribing.
Which show is closest to Lanterns’ mystery tone?
Watchmen is closest because it puts a superhero-related case at the centre of an ambitious mystery. The Penguin shares the grounded HBO crime-drama atmosphere, while Arrow and The Flash provide more conventional metahuman investigations. Green Lantern: The Animated Series matches the cosmic side of the premise.
External resource
Check NOW’s HBO collection for current regional availability of HBO series.
More Places to Find Great Movies and TV Shows
These entertainment sites can help you find reviews, cast details and news about future adaptations:
ScreenRant – Film, TV and pop-culture coverage.
CBR – Comics and adaptations.
Collider – Trailers, interviews and reviews.
IMDb – Cast, crew and episode details.
Rotten Tomatoes – Reviews and audience scores.
MovieWeb – Entertainment news and trailers.
Slash Film – Film and television analysis.
ComicBook.com – Superhero and comic-book news.
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