I'm just happy it looks like this new universe will start in media res, with superheroes already established. Now that the general audience is conversant in superhero universes, they can just dive straight into the deep end instead of building from scratch with Superman's debut or whatever.
Creature Commandos - I remember someone saying every single comics writer seems to have their own "fantasy take on special forces" pitch. Understandable, since the concept has both the obvious cool factor as well as multiple obvious angles for social commentary, what with the soldiers being literally monstrous or demonic. I imagine this will be along those lines, too.
Waller - I would think film Waller is too villainous for her own series, so I wonder if this will hearken back to Ostrander's original more sympathetic portrayal of her. Not sure if that's a good or bad thing. I don't exactly have much appetite these days for sympathetic portrayals of government black ops types who make the hard choices and trample over civil rights for democracy and the greater good something something.
Superman Legacy - I know Gunn's a Morrison fan, so I hope this takes as much influence from their Action Comics run, which returned to the character's Golden Age social crusader roots, as their All Star Superman. Give me Superman dangling a corrupt CEO off a balcony, Gunn.
The Authority - Trying to tap into the The Boys market, maybe? I see the traditionalists are already unsure about this and would prefer less ultraviolent fare, but it's good there's going to be something for everyone. The tricky part is that the original Authority was so much about the action spectacle, but that's something that's old hat in the modern blockbuster genre, so how to make a film version stick out?
The Brave and the Bold - I feel this is really going to live or die on the casting of Damian. They need the male equivalent of the actress who played the kid in Logan, but who can also do Dr. Doom-style pompous arrogance. Quite an ask.
Supergirl: Woman of Tomorrow - They say she's going to be "hardcore" but if it's really based on the King and Evely take, then she's still a wholly heroic character and all it means is she sometimes has a potty-mouth. Anyway, I really liked that series so I'm down.
Swamp Thing - With talk about exploring his origin, this has to be based on The Anatomy Lesson, right?