Batman's grown up Robin, Dick Grayson, gets to be his own stand alone superhero! Read the full article on AICN Ahoy, squirts! Quint here. THR is reporting that the Lego Batman director Chris McKay will be sticking with the DC Universe, but stepping into live action for his next outing. He will be directing a NIGHTWING film from a script by The Accountant's Bill Dubuque.