The suit aside, what’s the general consensus here about what we see in the background? New Rockstars seemed to think it’s Brainiac, while BobaTalks thinks it’s hinting at Mongul and Warworld. I’m leaning towards Mongul because I think he might be a good one-off, first movie villain, whereas Brainiac is someone you probably want to build towards. I also think that if Dave Bautista is in this movie (and he might be, given some of his cryptic social media posts), Mongul is a role that he would be perfect for.
Also, do we think that one skyscraper is Lexcorp tower? I’m thinking it is. It’s shaped similarly to one design of Luthor’s HQ (which Eric Voss pointed out). Also, it’s the tallest building in the city (as it should be).