Batman vs. Superman is set to be released in 2016. With what we know about it, it is set to be a precursor to a Justice League movie. The movie will feature a list of other Justice League members and villains besides the obvious of Batman and Superman, such as Wonder Woman, Lex Luthor, Doomsday (rumored), Brainiac(rumored), Cyborg, and Aquaman.
Now I can see how Lex and Doomsday can fit into the movie with Lex somehow controlling him with the help of Brainiac. If that part would be true I could see Wonder Woman helping fight Doomsday.
But if Cyborg and Aquaman were to have significant roles in the movie, I believe the movie would be too watered down with all these characters. I believe that Cyborg will just have a small cameo and Aquaman will have a post credits scene.
With all that said, I believe Doomsday will be the main villain in this movie. What do you guys think?