Warner Bros. Pictures has released a new Comic-con trailer for The Lego Batman Movie which introduces the new Robin (voiced by Michael Cera). In the clip, Alfred (voiced by Ralph Fiennes) asked Batman (voiced by Will Arnett) to take up the responsibility to raise up orphan Dick Grayson to become Robin.
///FREQUENCY_#ID.975
Batman Raises Robin In 'The Lego Batman Movie' Comic-con Trailer
