What I'd like is a fresh take. Not the traditional stuff we've been accustomed to, like the animated series' first confrontation with the kryptonite. Something more epic and unexpecting. Maybe they don't need the kryptonite to play a role in their first meeting. Give us something new. In this film, not only would I like to see them team up, but actually learn from each other. Instead of the traditional, Superman being the brawns to Batman's brain, they should make the story even between the two characters. Batman is dark, and maybe too violent. Superman should show his disapproval to that. Batman should later learn and slowly admit (doesn't have to be to Superman, at least to himself) that he was wrong and maybe too violent. To make it fair and even, Superman should also learn a thing or two from Batman. Maybe the way Superman uses his power, and that he's too arrogant, he should be careful or something. This is coming from a Superman fan over Batman. I am saying this. I want fans to be able to enjoy this like it's a buddy picture (somewhat) not just a competition movie even if it's not. Regardless, every time I've watched or read any incarnation with Superman and Batman, there's always been some discomfort and competitive feeling to watching. You want one to succeed more than the other, whether you're a Batman fan, or a Superman fan. The important thing I want is for audiences to be able to walk out of the room changing their thoughts and liking both Batman and Superman as a pair. And no longer thinking Superman is boring or too powerful, or Batman is just a man in a Bat suit and cannot compete with any of Superman's rogue's gallery.