Peacemaker Season 2's teaser trailer was released on May 9, 2025. It is filled with a lot of references to the wider DC Universe. Furthermore, the teaser also implied a wider DC multiverse.

Max has released a new trailer for Peacemaker Season 2, and it ramps up the Superman connections by featuring Maxwell Lord, Hawkgirl, and Guy Gardner all in the very first scene. The trailer kicks off with Sean Gunn as Maxwell Lord,

The first trailer for Peacemaker season 2 has been released, and it introduces us to the new DCU, teasing the conflict between Rick Flag Sr. and Christopher Smith, while also introducing the Justice Gang!