Rumors of a Batman and Superman team-up movie like the World’s Finest Comics have been around for a long time. The rumors have always been fueled by strong fan desire and some legitimate past interest from Warner Bros. Now, the website Think McFly Think is reporting that Warner Bros. is quietly developing a Batman and Superman team-up movie.
According to Think McFly Think, there are two different storylines being considered for the Batman/Superman movie. One version would have Batman mentoring Superman, while the other version would be the exact opposite with Superman mentoring Batman. Which version would be developed apparently hinges on if Christian Bale can be lured back into the Batman role or if Warner Bros. would have to go with a new actor.