James Gunn insider here, have I got some exclusive news for you.

Wonder Woman is going to be revealed in the new Peacemaker series, along with Doctor Psycho.

There is a bit where Rick Flag sr says Peacemaker has to get therapy so he makes him an appointment with a therapist he knows that works with a lot of other superheroes. Turns out its Doctor Psycho, but nobody has any idea they're a wrong un yet, just a really good hypnotherapist. As he turns up Diana Prince is leaving after an appointment with Dr P, her phone rings and its the Wonderwoman series theme tune. Dr Psycho and Peacemaker hit it off really well and they appear a few times in the series (they even make it to the opening credits dance). The character has been race and genderswopped, but because of the actress isn't busty its a shock to Peacemaker when Harcourt refers to his new friend as "she", Peacemaker had just assumed Dr P was just a kind of twinky Korean fellow like they have in their boybands.

Wonder Woman is played by Sophie Turner and Dr Psycho is played by Awkwafina.

You're welcome.