When Peacemaker first debuted in 2022, it quickly became one of the most unfiltered, hilarious, and surprisingly heartfelt entries in the DCEU. Now, with James Gunn officially steering the DCU, the anti-hero is back in action with season 2 which premiered on August 21, 2025.
The new season doesn’t just pick up where the first left off; it also carries the weight of helping usher in a brand-new DC Universe. So who’s along for the ride this time, and what kind of story does it tell?
Which main cast members return for Peacemaker Season 2?
The core ensemble that made season 1 such a hit has largely returned. John Cena once again leads as Christopher Smith, still struggling with his contradictory mix of brutal violence and deep-seated desire for connection. Freddie Stroma’s Vigilante remains by his side, bringing the same chaotic, scene-stealing energy fans loved. Danielle Brooks returns as Leota Adebayo, now more confident after exposing Task Force X to the public, while Jennifer Holland’s Emilia Harcourt continues her recovery and tentative relationship with Smith.
Steve Agee’s John Economos is back after landing in Belle Reve prison, but he doesn’t stay on the sidelines for long, and Robert Patrick makes his eerie return as Auggie Smith — not in the flesh, but as a ghostly reminder of the toxic father Peacemaker can’t escape. Viola Davis also reappears as Amanda Waller, whose schemes loom even larger now that her secrets have been dragged into the light.
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Here’s a snapshot of the main cast lineup:
| Actor | Character | What to Expect in Season 2 |
|---|---|---|
| John Cena | Christopher Smith / Peacemaker | Haunted by his father’s ghost while navigating bigger DCU stakes. |
| Freddie Stroma | Vigilante (Adrian Chase) | Peacemaker’s reckless, oddly loyal partner in chaos. |
| Danielle Brooks | Leota Adebayo | Emerging as a true player after blowing the whistle on Waller. |
| Jennifer Holland | Emilia Harcourt | Balancing recovery, leadership, and personal bonds with the team. |
| Steve Agee | John Economos | Pulled back into action despite trying to keep his distance. |
| Robert Patrick | Auggie Smith (White Dragon) | Appearing as a ghostly hallucination tied to Peacemaker’s trauma. |
| Viola Davis | Amanda Waller | Facing the fallout of her exposure while tightening her grip on power. |
Who are the new characters joining Peacemaker Season 2?
Season 2 doesn’t just rely on the established team. New faces add fresh energy to the DCU side of the show. Sol Rodriguez joins as Sasha Bordeaux, a Checkmate agent with a history in the comics tied to Batman and espionage operations. Her presence signals a shift toward spycraft and the political underbelly of the DCU.
David Denman also joins the cast in an undisclosed role. Known for The Office and Brightburn, Denman is no stranger to playing characters with a mix of warmth and menace. James Gunn has been tight-lipped about who he plays, but his casting alone hints at a character who could either ground the story or destabilize it further.
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What story does Peacemaker Season 2 tell in the DCU?
Season 2 wastes no time acknowledging the fallout from Adebayo’s bombshell reveal in the season 1 finale. With Task Force X and Amanda Waller’s secrets now public, the political and personal consequences ripple through the entire show. Peacemaker, meanwhile, finds himself pulled deeper into the DCU’s bigger picture while still wrestling with the ghost of his father, Auggie. His hallucinations aren’t just comic relief they serve as a constant reminder of the psychological scars that drive him, and they complicate his attempts to carve out a more meaningful life.
The addition of Sasha Bordeaux opens the door to Checkmate, a covert organization that expands the show’s espionage scope. Her arrival creates a tension between personal loyalty and broader DCU politics, especially with Amanda Waller still trying to control the narrative. Combined with Denman’s mysterious character and threads left over from Creature Commandos and Superman, the season widens its world without losing sight of its dysfunctional, misfit core.
James Gunn has described the story as “more epic” while promising it stays true to what made season 1 resonate crude humor, unexpected heart, and characters whose flaws are as big as their fists. The result is a season that blends the intimacy of Peacemaker’s personal demons with the scale of a DCU in transition.
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Why Peacemaker Season 2 feels like a milestone for the DCU
What makes this season so interesting isn’t just the cast or the plot. It’s that Peacemaker now sits at a crossroads bridging what fans loved about the old DCEU with the fresh start of the DCU. Unlike Superman, which represents DC’s new idealism, Peacemaker grounds the universe in messy humanity.
That’s why season 2 matters: it shows that this new DCU isn’t only about gods and icons, but also about flawed, broken people trying to find purpose in a chaotic world. And honestly, that’s what makes it worth watching.
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