While we’re still waiting for a shot of Michael Keaton as Batman in Batgirl, another set photo has now landed online and it seemingly teases his Batcave.
As you can see below, the cast and crew are filming in a train tunnel and it certainly looks like this could be connected to the aforementioned hideout in some way.
https://twitter.com/glasgowmixtape/status/1481298127818735621
Of course, this is just speculation for now and the location you see here might be used for something else entirely in Batgirl. Either way, though, we definitely know that we’ll be seeing Keaton’s Batman again and that’s reason enough to get excited.