Personally I think Peter Berg gave the best answer. Tentatively titled "Batman vs. Superman", the follow up to Man Of Steel is directed by Zack Snyder from a story by David Goyer and screenplay by Chris Terrio, and stars Henry Cavill, Ben Affleck, Amy Adams, Jesse Eisenberg, Gal Gadot, Diane Lane, Tao Okamoto, Callan Mulvey, with Holly Hunter, Laurence Fishburne, Jeremy Irons and Ray Fisher. As of right now, the film is scheduled for release on May 6, 2016.