Here's a first look at Commissioner Gordon in Justice League

Zack Snyder has made a habit of teasing his DC superhero films on Twitter, and that continues today with a first look at Commissioner Gordon in Justice League. Snyder tweeted out a super moody black-and-white photo this afternoon that shows J.K. Simmons, who's playing Gordon, standing on what's ostensibly a rooftop with the Bat-Signal at his side.
The photo is pretty dark, so it's hard to make out much detail. It's still unclear, for instance, why on Earth the producers of this movie made S