Whoa! That’s pretty damn awesome and totally unexpected. Batman fans have been wanting to see Keaton back in the role for years and bringing him back to the role in The Flash is the perfect way to do it. It’s crazy that they are going to use this multiverse story to bring Keaton back as Batman in full force, with his own saga!
There are no details on what is in store for this separate Keaton Batman saga, but it’s safe to assume that maybe this will lead to the live-action Batman Beyond film that fans have been wanting to see for years. Or maybe it could go The Dark Knight Returns route.
I guess we’ll eventually find out, but it’s interesting that Keaton’s Batman will be the main version of the hero in the DCEU.