According to Deadline Hollywood, Goyer has left his role as showrunner on FlashForward to concentrate on his movie career.
Goyer penned the script for Batman Begins and shared a writing credit with Jonathan and director Chris Nolan on its 2008 sequel.
It is unclear if helmer Nolan, whose sci-fi film Inception is due out in the summer, will return to the director's chair for a third Batman.
