EXCLUSIVE: I’ve just learned that the latest script for the DC Comics character The Flash will be handed into Warner Bros between Thanksgiving and Christmas. Marc Guggenheim and Michael Green are writing the draft, and Greg Berlanti did the story with them. No word on who’ll direct The Flash yet, but I can tell you it’s doubtful it’ll be Berlanti, even though his very different Life As We Know It came in #2 at the box office for the studio this weekend. And his freshman TV superpowers series No Ordinary Family is now ABC’s most promising new drama, doing respectable business as a self-starter in one of the most competitive time slots. “He won’t want to direct it because he kinda wants to do something in between size-wise first before attempting something that large,” an insider tells me. On the other hand, “If Warner Bros does like the script and wants him to direct it… But that’s a lot of ifs. And all of it is moot if they don’t dig the script. Green Lantern wasn’t real until the studio liked the draft.” Speaking of Green Lantern, all 3 scribes worked on that superhero pic which director Martin Campbell is right now editing. And I hear the film shaping up is “jaw-dropping”.) My source says, “They’re working round the clock on that now. Also, the three of them are working on the treatment for the sequel to the Green Lantern at the same time. All of which will be in by Christmas.”