Overview

• The new season premieres August 21 on Max with eight episodes released weekly through October 9.
• Gunn states that only Creature Commandos, Superman (2025) and Peacemaker season 2 are canon, with past-universe events counting only if explicitly referenced.
• The storyline foregrounds the multiverse, with John Cena portraying more than one version of Peacemaker.
• Frank Grillo’s Rick Flag Sr. is presented as the principal antagonist, pursuing Peacemaker over his son’s death.
• The series ties directly into Superman (2025) and Creature Commandos and features returning cast plus new additions including Isabela Merced, Nathan Fillion and Michael Rooker.