 Producers Andrew Form (qv) and Bradley Fuller (I) (qv) decided  not to make a sequel to the 2003 movie. But the fans kept coming to  them, asking how the family got that way and wanting to know the  unanswered questions in the 2003 version. And after a meeting with  Michael Bay (qv), they let Sheldon Turner (qv) write the script  and they were prepared to make it.