Peacemaker Season 2 Episode 7 will deal with the fallout of the ‘Earth X’ reveal, and it could be hiding a shocking cameo, if fans’ theories are correct. Peacemaker Season 2 Episode 7 will be available to stream on HBO Max at 6pm PT/9pm ET on Thursday, October 2. There are eight episodes in Peacemaker Season 2. One episode is being released per week, with Gunn telling his social media followers that “the anticipation and conversation around dropping an episode week to week is part of the fun.”What happened in Peacemaker Season 2 Episode 6? HBO MaxEpisode 6 was the most important chapter of Peacemaker Season 2 so far, and not just because of the Earth X reveal.