Does anyone have their own head-canon that isn't necessarily backed up in the comics, but you believe it anyway?
Some of mine:
- Diana eats like a shonen protagonist
- the reason we never see Wonder Woman rogues (aside from Cheetah, Giganta, and Dr. Psycho) part of any Secret Society, Injustice Gang or other villain team-up is because they--consisting largely of royalty and people with god complexes--are uncooperative, unruly, and can't be relied on for teamwork, so the other villains avoid them
- Amazons celebrate the Winter Solstice, and their traditions are coincidentally similar to Seinfeld's Festivus; Diana finds this hilarious
- Osira is a neat freak
- no one likes Clea; she doesn't care
- Steve gets along with Hal Jordan best, he likes Arthur and J'onn, respects Clark, doesn't really know Barry or Wally well enough, and doesn't like Bruce
- Maxima has a one-sided rivalry with Diana that Diana is completely unaware of
- Artemis and Orana have met and they don't like each other