The Lego Batman movie is a spin-off of The Lego Movie. Will Arnett will reprise his role as the Dark Knight, making it an Arrested Development reunion of sorts – Arnett played Cera’s uncle in the show.
Dan Lin, Roy Lee, Phil Lord and Christopher Miller will produce the upcoming spin-off. Chris McKay, who acted as the animation supervisor on The Lego Movie, will direct. Seth Grahame-Smith, who previously wrote Abraham Lincoln: Vampire Hunter, penned the script for the Lego Batman movie.
Lego Batman is expected to arrive in cinemas sometime in 2017.