At Comic-Con International, Geoff Johns wouldn’t say anything more about the in-production Flash movie than “We’re making one.” It turns out that’s because there just isn’t much news to reveal. In an interview with Collider.com, Greg Berlanti mentioned that they’re “just starting the script.”
I guess that answers the question of whether any of Dan Mazeau’s script was still in play.
The bulk of the interview is about Berlanti’s super-hero family drama, No Ordinary Family, which launches on ABC next month, but he touches on the Green Lantern film as well.
Link spotted on the Comic Bloc forums.