Though the DC Comics has Superman and Wonder Woman as a couple, Zack Snyder will not be following suit in Batman Vs. Superman.
Amy Adams appeared at a press junket for Tim Burton's Big Eyes, where Coming Soon asked Adams if there was any potential conflict between Lois Lane and Gal Gadot's Wonder Woman.
“They always think that if you put in another woman and automatically… ‘Catfight!’ No, I think that’s a male fantasy thing. I don’t think that’s reality.”
“I don’t know how it will turn out, if we’re going to be competition, but we are not in this, I can safely say, and we’re not in real life. She’s just the coolest girl ever.”
"Batman v Superman: Dawn of Justice" has a March 25, 2016 release starring Ben Affleck as Batman, Henry Cavill as Superman, Gal Gadot as Wonder Woman, Amy Adams as Lois Lane, Laurence Fishburne as Perry White, Diane Lane as Martha Kent, Jeremy Irons as Alfred, Jesse Eisenberg as Lex Luthor, Ray Fisher as Cyborg with Callan Mulvey, Holly Hunter and Tao Okamoto in new character roles for the film. Justice League is to follow directed by Zack Snyder as well.