Superman and Batman Film Set for Comic-Con Reveal – The Hollywood Reporter

Zack Snyder will direct the follow-up to his "Man of Steel" in 2015 with a tentative plan for "Flash" and "Justice League" movies to follow in 2016 and 2017, respectively, sources confirm to THR.

Batman v Superman': Inside Warner Bros.' Massive Marketing That Led to a Record Opening – The Hollywood Reporter

Movie Preview: Batman v Superman

Batman - Wikipedia

How New 'Superman' Movie Will Change Now Henry Cavill Won't Return to DC

DC To Announce Plans for Superman/Batman, Flash, and Justice League Movies

Comic-Con: 'Batman v Superman' Trailer Is Bold, Over The Top and Tells You Everything You Need To Know – The Hollywood Reporter

Batman Set to Join Superman for 'Man of Steel' Sequel in 2015

Warner Bros. announces Batman/Superman movie for 2015

R-Rated DC Scenes We Never Got To See In The Original Cut

Justice League: all the updates on DC's superhero team-up film - The Verge

James Gunn's Superman Movie Will Include These Other Superheroes (Report)