Warner Bros. has reportedly hired Greg Berlanti (No Ordinary Family), Michael Green (Smallville) and Marc Guggenheim (FlashForward), all of whom worked on the screenplay for the original Green Lantern currently in production, to assemble the treatment for a second Green Lantern installment, in addition to writing the treatment for the scarlet speedster’s first trip to the big-screen. The deal also states that the trio would then go on to write the screenplay for one of the two projects.

Green Lantern is currently filming in Louisiana with Martin Campbell at the helm and is slated to hit theaters on June 17th, 2011. The Flash (which is said to take inspiration from Geoff Johns‘ recent work and features the Barry Allen version of the character) is currently scheduled to hit theaters some time in 2013.

[Source] THR