Besides the fact that this film is badly written, full of plot-holes, has watered-down characters (some of whom are more caricature than character), is full of questionable decisions, and somehow looks worse than the previous film--besides all of that--this film is possibly the most anti-feminist thing I've had to sit through in recent memory. Which I'm pretty sure is the opposite of what they are supposed to go for.
Wonder Woman seems less intelligent, morally dubious, and extremely reckless in this film. Also (I can't believe I have to say this about a comic book superhero movie), sex without consent is NOT OKAY. I'll explain more below, but this is a thing that happens and Wonder Woman is the culprit. Sorry but those are the facts this movie gives us.
*SPOILER ALERT*
Steve Trevor comes back due to the wish power of the dreamstone, but he doesn't just reappear (which would have been perfectly believable in a movie with a wish-granting magic rock). His soul comes back to possess some poor random dude. A random dude who isn't even given a name in the film. In the credits he is referred to simply as "Handsome Guy." I won't get into the irony of a film supposedly speaking against objectification literally objectifying a central character in the same film. Anyway, Steve takes over Handsome Guy's body, so his soul is like "asleep" I guess? He wakes up at the end of the movie with no memory of what's happened apparently. Needless to say, the rightful owner of the body has his autonomy and body stripped from him, and then our hero has sex with his body. Yes, Steve is in control now, but that's not his body, and both main characters acknowledge this several times in the film.
This isn't even a case of Handsome Guy "transforming" into Steve's appearance. He looks the same, but when Wonder Woman looks at him, it's "her mind" that projects the image of Steve onto him. Steve himself only sees Handsome Guy when he looks in the mirror. So yes, both of them know exactly what's going on but don't care. So sex without consent is ok if magic is involved? That doesn't seem like a great message to be promoting.
What if this man had a girlfriend, or was engaged? Or what if he was saving himself for marriage? (Yes, that is a thing people still do and would be a more common mindset in the culture back in the 80's than now). We aren't given any info besides Handsome Guy's career and wardrobe choices. Nothing to help us feel more comfortable about what's happening on the screen.
I'm not trying to be alarmist or make things bigger than they are, but this is actually a big problem. Imagine if the roles were reversed. What if a male superhero had a chance to sleep with his dead girlfriend, but said girlfriend's soul had to possess an unsuspecting young lady's body to do it? And after several days of sleeping together and dealing with dangerous situations the male hero just says bye to the girlfriend's soul and leaves the poor girl just standing in the street? No explanation of what's happened, no apology, no help orienting to the chaos around her? And then, at the end of the movie, what if the male hero has a somewhat flirty conversation with this same girl, who has no clue what's been done to her? He has full knowledge of how he slept with her multiple times but she has no clue? He just smiles and walks away? I guarantee there would be no five star reviews for that.