4. Selina?
Catwoman in the Justice League? Before you say "no," hear me out. We know that Ms. Kyle can handle herself in a fight and played a very important role in saving Gotham City. In terms of mainstream appeal, Anne Hathaway's performance was praised by the majority of fans and critics alike. There was even some early
wishful hoping for a Catwoman spin-off franchise with Hathaway in the role. If the mainstream audience supports Scarlett Johansson as Black Widow in The Avengers, then there should be no issue supporting Anne Hathaway returning as Catwoman. Besides, there are far too few female role models/heroines in superhero films and I would love it if Catwoman could nab a supporting role. After all, Catwoman is a new addition to the team in the current Justice League of America title for DC Comics. Catwoman and Wonder Woman on the same team in a Justice League film? I'm game!