Is Joseph Gordon-Levitt Justice League's new Batman?

Now that Christian Bale has hung up his cape, it's time for some young pup to take over the Batman franchise. And with the much whispered about Justice League feature beating down Warner Bros. door Batman's gotta be cast, and fairly soon if the studio wants to compete with the integrated superhero storyline Marvel… » 11/27/12 7:10am 11/27/12 7:10am