Will Arnett reprises his starring role from The LEGO Movie as the voice of LEGO Batman, aka Bruce Wayne, and there's one thing about his character that's bothering him: Why doesnt Batman have any friends? Arnett said ?I?m just a loner in the sense that nobody wants to be my friend, We really loved the idea that he?s Bruce Wayne, he?s Batman, he?s a superhero, he?s a billionaire playboy, and yet he?s got no friends. Why?" The LEGO Batman Movie opens in theaters on February 10, 2017