It was earlier announced that 'Lego Movie' sequel is in the making but now the film will be pushed for the 'Lego Batman' spin-off, said The Hollywood Reporter.
Warner Bros are reaportedly eyeing a 2017 release for the movie. McKay will apparently helm the 'Lego Batman' movie, which is being written by author-screenwriter Seth Grahame-Smith.
Will Arnett will reportedly reprise the voice of the Caped Crusader. Roy Lee, Dan Lin, Phil Lord and Christopher Miller, the custodians of the Lego screen brand, are producing.