It is, honestly, kind of hard to imagine how you’d incorporate Robin into a version of Gotham City as grounded as The Batman ‘s in any case. Reeves made it clear in his first film that he likes keeping his heroes close to human—there’s a reason the “final boss” of The Batman is,

Rumors about anything to do with a potential plot for "The Batman 2" are unfounded, James Gunn insisted this week.