In a recent Instagram comment, Gunn confirmed to a fan that he is currently writing the second season of Peacemaker , now that the months-long writers’ strike has ended.

What will season two be about?
Details about Peacemaker Season 2 are currently shrouded in mystery. As series star Jennifer Holland told ComicBook.com shortly after the first season finale, there’s a lot of potential to further develop the team’s character dynamics.
I loved her personality throughout the season. I think it’s really very refined and doesn’t require any rush. I really like the way she was incorporated into the entire series. I guess I didn’t want to hold back. I wanted Harcourt to be as cold and closed off as she could be in the earlier episodes because I wanted her to really have full character throughout the season.
– said Holland about her heroine, Emilia Harcourt
I think what’s interesting is that we don’t know where she’s going. He’s not an open book now. He still has a lot of demons and a lot of things to deal with. Emotionally she is still very closed. But she – I think at this point – finally accepted that it’s good to have a band and to have a family. Whereas when we saw her at the beginning of the series, she was a lone wolf. She felt like she was carrying everyone else and everyone else was just a burden to her. She thought she would be better off alone. I think she has accepted the value of having a team and a family.– concluded the actress