If you’re waiting to see the first major DC Film written by the best DC writer on the planet, you won’t have to wait long.
According to the SDCC panel press release for Warner’s presentation on Saturday, the Wonder Woman movie was co-written by Geoff Johns and Allen Heinberg from a story by Heinberg and Zack Snyder. The Snyder elements are likely to tie it both to Batman V Superman and Justice League, which Snyder is filming right now.
Geoff Johns is also co-writing The Batman with Ben Affleck, and many thought that would be the first DC Films movie he would be involved in. Having him write Wonder Woman is a huge plus to what likely will be a pretty amazing comic book movie when it releases next June.