I love superhero stuff, I can suspend disbelief about beings with powers and humans with advanced technology.
But from the "teaser" and what looks to be a armoured suit for batman, I guess we can expect him to have a fight with superman. What annoys me is we're supposed to believe a man in a suit can fall from insane heights or get punched from a standstill to stupid speeds and not have his organs just tear inside of his body and die.
Of course you could say "well superman is probably holding his punches" but for some reason he'll stick get his butt kicked, probably.
I'm supposed to just ignore it and just turn my brain of and have fun but I like my fiction to still have bounds in reality next to fictitious beings.