Peacemaker Season 2: List of DC Superheroes appearing, Power Levels Ranked

In the exciting world of Peacemaker Season 2, we’re in for a treat with five powerful DC heroes making an appearance. Fans are buzzing with excitement and already debating who the top dog is. This season of the HBO Max series picks up where we left off with John Cena’s Peacemaker gearing up for another whirlwind adventure. You can catch all the action on HBO Max starting August 21, 2025. The story follows the violent yet oddly principled vigilante Christopher Smith, introduced in The Suicide Squad, as he navigates his moral compass through a new season of chaos.

Aside from John Cena leading the charge, the returning cast includes familiar faces like Danielle Brooks, Freddie Stroma, Steve Agee, and Jennifer Holland. Plus, we’ve got new additions like Frank Grillo, Tim Meadows, and Sol Rodríguez joining the team. Brace yourselves for a deep dive into Peacemaker’s inner turmoil as he grapples with his history of violence while striving to do good in his own unique way.

Prepare to witness the clash of titans as Peacemaker crosses paths with a grieving Rick Flag Sr. seeking justice and becomes entangled in a superhero squad led by Maxwell Lord. And here’s the kicker—get ready for surprise appearances from Superman characters like Guy Gardner’s Green Lantern and Hawkgirl, bridging the gap between these iconic heroes.

Leading the pack is the boastful Guy Gardner, played by Nathan Fillion, showcasing his sheer willpower with a power ring that lets him create incredible constructs limited only by his imagination. Next up is Isabela Merced’s Hawkgirl, soaring high with her Thanagarian heritage granting her superhuman abilities and unmatched combat skills. Our lead hero, Peacemaker, backed by exceptional physical prowess and relentless training from birth, is a master of might and marksmanship.

Freddie Stroma’s Vigilante brings a mix of deadly skills and questionable tendencies to the table, making him a force to be reckoned with. Finally, we have Rick Flag Sr., portrayed by Frank Grillo, showing his strength lies not in superpowers but in tactical expertise and unwavering determination.

As Peacemaker Season 2 kicks off, get ready for a rollercoaster ride of action, drama, and the clash of powerful heroes. Stay tuned as we witness these iconic characters navigate the blurred lines between good and bad in a battle for justice and redemption.