The Peacemaker Season 2 finale, titled "Full Nelson," received mixed reviews and left many viewers somewhat disappointed despite the hype created by James Gunn. The episode wraps up key character arcs, particularly the romantic relationship between Chris Smith (Peacemaker) and Emilia Harcourt, in an emotionally satisfying way. However, it shortchanges much of the season's broader plot elements, including Rick Flag Sr.'s true plan and several secondary storylines. The finale sets up significant future developments in the DC Universe, notably the emergence of a new organization called Checkmate and a prison dimension called Salvation, where Peacemaker is abducted and left stranded as a form of punishment by Flag Sr., aligning with Lex Luthor's sinister plans. Overall, while the finale introduces interesting concepts for future DCU projects, it falls short of the grand, wild episode James Gunn had promised and has been described more as setting up future stories than delivering a strong standalone conclusion.
