When James Gunn first announced that he was spinning The Suicide Squad’s most abrasive loudmouth into his own TV series, plenty of fans rolled their eyes. Peacemaker—Christopher Smith by birth, John Cena by brilliance—was an obnoxious, over-the-top killer who seemed more like a punchline than a protagonist. Yet Season 1 confounded expectations. It was gory, irreverent, hilarious, and against all odds, deeply moving. Peacemaker evolved from a one-note anti-hero into a surprisingly sympathetic character with a broken past and a fragile heart.

Now, with Peacemaker Season 2, Gunn and Cena double down on everything that made the first run such a revelation—and somehow top it. The new season is smarter, funnier, and more ambitious, delivering not only the sharpest storytelling in the DCU but also the best execution of the multiverse concept ever put to screen. Where others have turned the idea into a gimmick, Gunn uses it as a mirror, holding it up to his hero and letting us watch as John Cena delivers the best performance of his career.

Cena, Unchained

If Season 1 proved Cena could play Peacemaker, Season 2 proves he has become him. Cena slips into the role with the ease of a second skin, radiating the kind of comfort and command that only comes when an actor fully understands their character. He knows when to crank up the absurd, slapstick bravado and when to strip it all away, revealing the wounded core beneath the muscles and bravado.

Some of the show’s funniest scenes belong to Cena, riffing with an improvisational looseness that feels effortless. But it’s the quieter moments that elevate his performance to something extraordinary. When Peacemaker is confronted with alternate versions of himself—lives he might have lived had he made different choices—Cena delivers raw, gut-punch emotion. He captures the desperation of a man desperate for redemption, but terrified of what it costs.

It’s a performance that balances the ridiculous and the profound in a way few superhero stories ever achieve. Cena is the heartbeat of this season, and it’s no exaggeration to say that without him, Peacemaker would not work. With him, it sings.

More Than Just Another Multiverse

Let’s be honest—audiences have grown weary of the word “multiverse.” Between Marvel and DC’s competing attempts to one-up each other, it’s easy to feel like the concept has lost all meaning. But Gunn’s take is different. He doesn’t use the multiverse to stack cameos or sell nostalgia; instead, he uses it as a character test.

The discovery of a doorway to another reality isn’t a flashy stunt—it’s the ultimate temptation. For Peacemaker, the possibility of stepping into a world where his mistakes never happened, where his failures don’t haunt him, and where his heart isn’t so battered, is intoxicating. The multiverse becomes less about infinite possibility and more about the very human urge to run away from pain.

And it works brilliantly. Each alternate possibility hits like an emotional landmine, peeling back layers of Cena’s character and forcing him to face the consequences of his past. By the end, the multiverse isn’t just a clever narrative device; it’s the purest, most effective use of the trope we’ve ever seen. Gunn has shown every other franchise how it should be done.

A Team in Turmoil

Of course, Peacemaker doesn’t stand alone. The supporting cast remains one of the show’s greatest strengths, and Season 2 makes sure every character has their moment.

Jennifer Holland’s Harcourt continues to be the razor-sharp counterpoint to Cena’s chaos, but this season digs deeper into her past and vulnerabilities. Her relationship with Peacemaker—equal parts antagonistic, begrudging, and tender—provides the emotional backbone of the season. Holland plays it with subtlety, giving Harcourt more layers than ever before.

Danielle Brooks shines once again as Adebayo, the heart of the group. Her blend of warmth, humor, and moral compass grounds the show, and even as her own life spirals, she remains the glue holding the team together. Steve Agee’s Economos continues to be the unlikely problem-solver, stepping up in crucial moments, while Freddie Stroma steals every scene as Vigilante. His unhinged energy is both hilarious and oddly endearing, proving once again that sometimes the biggest laughs come from the dumbest bravado.

New Faces, New Threats

Season 2 also expands the world with some standout additions. Tim Meadows makes a hilarious turn as Langston Fleury, an A.R.G.U.S. agent whose peculiar “bird blindness” is both absurd and unexpectedly useful. Frank Grillo joins as Rick Flag Sr., bringing gravitas and tension as A.R.G.U.S.’ new acting head, while Michael Rooker dials up the weird as Red St. Wild, nemesis to Peacemaker’s beloved eagle companion, Eagly. Yes, the eagle still rules the screen—and yes, you’ll still cheer every time he swoops in.

Each addition helps flesh out the DCU around Peacemaker, but never distracts from the core story. This remains Peacemaker’s journey, through and through.

Style and Substance

Gunn’s fingerprints are all over the show, from the whip-smart dialogue to the gloriously choreographed violence. The action sequences are brutal but never gratuitous, staged with wit and rhythm that make them as entertaining as they are intense. And then there’s the opening credits sequence—updated, more ambitious, still absolutely unskippable. It encapsulates everything the show is: goofy, stylish, and impossible to look away from.

The Crown Jewel of the DCU

What makes Peacemaker Season 2 so remarkable is that it never loses sight of its heart. Beneath the raunchy jokes, bloody battles, and ludicrous costumes, this is a story about redemption, self-worth, and the messy, often painful work of becoming a better person.

With John Cena giving the performance of his career, James Gunn delivering a masterclass in multiverse storytelling, and a supporting cast firing on all cylinders, Peacemaker Season 2 doesn’t just raise the bar—it shatters it.

This is the best multiverse story ever told on screen, and easily one of the finest seasons of superhero television ever made. The fact that it all revolves around a character once dismissed as a joke makes it even sweeter.

Peacemaker has gone from punchline to powerhouse. And with Season 2, he’s cemented his place as the crown jewel of the DCU.