Quite simple and obvious, isn't it? Cast the justice league in a movie. Good luck with that. Live action only.
Inspired by Smodcast Episode 198 "Black Batman Begins," ( http://smodcast.com/episodes/black-batman-begins/ ) The Batman mythos reboots with a black Bruce Wayne returning to Gotham and becoming the hero Gotham needs... Batman. Not as a replacement. The real deal. As Mosier points out, they need not all be black. You can have a latino Catwoman, Asian Alfred, what have you. Go wild!
What If The Dark Knight Rises was made in the 90's?
Batman Reboot - Batman Beyond
A series of films; faithful adaptation to the comic books and particulary the graphic novels such as Year One, The Long Halloween and Dark Victory. The atmosphere is pretty much similiar to the animated series from the 90s.
10 years earlier 10 years later action Adaptation adventure Animation Based on Animated Series based on book based on comic based on comic book based on tv series Based on video game batman biopic Book comedy comic adaptation comic book crime DC DC Comics Disney drama family fantasy History horror Idea-for-TV kids Live Action martial arts Marvel Marvel Comics Musical mystery remake romance sci-fi science fiction scifi Sequel Superhero supervillain suspense teens thriller videogame adaptation war western