Peacemaker Season 2 Rewrites DCU Canon Featuring Justice League, Justice Gang

Peacemaker Season 2 marks a significant shift in the DC Universe continuity, establishing itself as canonical to the new DCU while retconning Season 1's events. The premiere replaces the Justice League with the Justice Gang, featuring characters such as Guy Gardner, Hawkgirl, Mister Terrific, Superman (David Corenswet), and Supergirl (Milly Alcock), signaling a new superhero lineup. Peacemaker attempts to join the Justice Gang but is rejected, and the show incorporates key references to the wider DCU, including mentions of Blüdhaven, a notable Batman-related location, hinting at potential future appearances of characters like Nightwing. James Gunn, the showrunner, emphasizes the evolving nature of comic book universes, explaining that retcons and shifting storylines are part of ongoing narratives and that a major reboot event is unnecessary. The retcon also involves changing the Justice League's appearance in Season 1, replacing the previous members with the new DCU cast during the recap. These developments reflect the new DC Studios vision for an interconnected universe, blending legacy elements with fresh characters and storylines.