I can't help but think how badazz THIS Batman COULD be.
Just think, we will get a Batman that has been doing his thing for 10+ years, so he makes No rookie mistakes, he knows how to break a criminals spirit with ease to get the info he needs.
( and hopefully he has the detective skills of a sherlock holmes ).
He will know how to fight so well that it will look like art/poetry in motion, and above all else, he has pretty much seen it all, ie, the joker, riddler, etc etc, so he remains calm even when standing in the face of an ''alien god''.... ( thats if they get his character right )