By the way, one of my favorite comic stories ever. And they made an animated film on it, which was their best one, imo. Highly, highly recommended if you like baby cartoon shit.
I’ve never ever liked Keaton as Batman, not even as a kid obsessed with Batman. I still don’t like him as Bruce now. But the movie has the potential to be stellar if they didn’t stray too far from the material (though it’s clear that instead of going back in time, they have Flash going to a parallel earth, so it’ll be different, but different good…?).