Just a week or so ago a representative from warner Bros stated that it's still possible that Zach Snyder will come back and do something so it's not completely over. of course it will be awhile since he has line-up a bunch of stuff from Netflix. But seeing Zach's vision for the future in the blueprints over the summer it's obvious that they could very well take elements of some of his ideas and put it into a film. This is something that DC and apparently Warner Bros have in their contracts. When an artist sign on the dotted line any ideas that they come up with can be askew and developed in another way. There's a new character in the Doom Patrol TV called Roni Evers who is a derivative of a male character created by Marv Wolman in 1982 called Ron Evers and also a derivative of a female character called Variant, a female cyborg created by John Semper jr. in the Cyborg Rebirth comic series. I'm willing to bet that neither Marv Wolfman nor John Semper jr. are getting any restitution from their creations because it's (according to the legal jargon of the contract that they signed) is a derivative of something that they create and of which they agreed that their creation and ideas can be askew. This is what big corporations do. They take advantage of the people who actually create. And this is why, Zach, even though he will not be there physically will always have an imprint in some DC films going forward in some way. warner Bros will use Zach ideas in some way or another.