Peacemaker – The Complete Series Guide
The complete guide to both seasons of James Gunn's Peacemaker — from the DCEU's best breakout spinoff to the DCU's most deranged ongoing series. With watch order and ratings.
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The Most Unlikely Great DC Show
The premise on paper sounds like a prank. Take Peacemaker — a C-list DC villain so self-parodic that his defining trait is believing in peace hard enough to murder everyone in the way of it — and give him an eight-episode HBO Max series. Have him wear a chrome helmet that looks like a toilet. Cast John Cena. Let James Gunn write and direct the entire thing.
Then make the opening credits sequence the whole cast dancing in full tactical gear to an 80s glam rock anthem, and repeat it every episode without apology.
Somehow: excellent television.
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Series Content
Explore all articles, reviews, and guides in this series.
#1Peacemaker Season 1 Review – John Cena's Absurdly Great DC Debut
“Peacemaker Season 1 takes James Gunn's most unlikely Suicide Squad character — a man who believes in peace so strongly he'll kill anyone to get it — and turns him into one of the most entertaining antiheroes in recent superhero TV history. John Cena commits completely, the ensemble is brilliant, the show has genuine things to say about toxic masculinity and found family, and the opening credits sequence may be the best thing on television. Full dad-focused review.”
#2Peacemaker Season 2 Review – Slow Start, Explosive Finish
“Peacemaker Season 2 picks up Christopher Smith in James Gunn's fully launched DC Universe — same absurdist DNA as Season 1, but now properly woven into the wider DCU fabric. It stumbles out of the gate with an opening stretch that had me wondering if the magic was gone. Then episodes 6 and 7 happen, and everything catches fire again. The ending genuinely makes you want Season 3 immediately.”
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Why Peacemaker Works: The Gunn Formula in Full
James Gunn has a specific creative gift that Peacemaker expresses better than almost anything else he’s made: the ability to take a fundamentally broken, frequently stupid character and make the audience genuinely care about what happens to them without softening the brokenness.
Christopher Smith — Peacemaker — is a man shaped by an abusive white supremacist father into a living weapon who genuinely believes in peace as an abstract ideal while operating in a way that makes peace impossible. He is funny, often embarrassing, occasionally pathetic, and underneath everything, a person trying to figure out who he would have been if his father hadn’t made him what he is.
That’s a legitimate dramatic subject. Gunn pursues it across two seasons with real commitment, and John Cena — who is a significantly better dramatic actor than most people expected going in — honours it fully. The result is a show that can be simultaneously very funny, very violent, and genuinely affecting, sometimes in the same scene.
The ensemble — Danielle Brooks, Jennifer Holland, Steve Agee, Freddie Stroma, Chukwudi Iwuji — is outstanding across both seasons, and collectively represents some of the best ensemble casting in superhero television.
Season 1: The Masterclass
Season 1 arrived in January 2022 with complete creative freedom and zero universe-building obligations. Gunn wrote and directed all eight episodes, which gives the season an authorial consistency rare in prestige television. It has a single voice, a consistent tone, and a clear arc.
The “butterfly” alien-parasite plot is deliberately ridiculous — Gunn’s projects are always more interested in their characters than their threats — and what the season does with its absurd premise is use it to examine a team of people who have been variously broken and weaponised, trying to figure out if any of that damage is reversible.
The Justice League cameo in the finale is the most effectively surprising thing DC television has done.
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Season 2: The Patient Return
Season 2 is a fuller, heavier production — now explicitly part of the DCU, carrying universe continuity, operating in the same world as Superman (2025). The opening three episodes reflect that weight: more setup, slower development, a feeling that the show is managing obligations before it can be itself.
From episode five onwards, those obligations are paid and the show detonates. The back half — particularly episodes 6 and 7 — is spectacular, matching Season 1 at its best and surpassing it in several sequences. The finale is the kind of ending that makes Season 3 feel genuinely urgent rather than contractually inevitable.
For Dads: The Adult-Only Caveat
Both seasons are strict 18+ viewing. The language is constant and strong, the violence is graphic, and the humour is adult throughout. Do not let the John Cena casting suggest something accessible — this is not a family watch.
But as late-night, after-the-kids-are-asleep television, it’s close to ideal: well-made, funny, paced for people who have an hour and a half rather than an entire evening, and genuinely entertaining rather than demanding in the prestige-TV sense.
The show’s underlying theme — a man running from his father’s damage while depending on it for his identity — will land differently once you have children of your own. It’s not subtle about it. It doesn’t need to be.
Both seasons are below, in order. Start at Season 1. No exceptions.