David Goyer is moving from Superman to a super ... lizard.
When Legendary attached director Gareth Edwards to the project this past January, it said that Edwards would revise Callaham's screenplay.
Warner Bros. is co-producing, co-financing and distributing "Godzilla." Legendary's Thomas Tull and Jon Jashni are producing with Dan Lin, Roy Lee and Brian Rogers.
Legendary has had the rights to "Godzilla" since March 2010, when it acquired them from Toho Film Co. of Japan.
Toho made the original 1954 "Gojira," known in the U.S. as "Godzilla."
Deadline first reported the news.