Now we have been told a batch of new details, on top of why Affleck was chosen as Batman.
Bryan Cranston has been cast as Lex Luthor in what is said to be at least a six "appearance" deal (think of Samuel L. Jackson as Nick Fury popping up in every Marvel movie in the run-up to Avengers) and may be as high as ten.
Look for the official announcement to follow the conclusion to the final season of Breaking Bad as WB wants to dovetail off the end of that.
Regarding Ben Affleck, we are told he has allegedly a 13-appearance deal for Batman.
DC is going to have all of their main characters liberally appearing or at least mentioned in all of their movies to portray a more connected world than what Marvel Studios has done so far.
DC also does have major interest in bringing Matt Damon into the Justice League now that Affleck is on board, and it is rumored that he is being considered for Aquaman or Martian Manhunter.
Regarding Mark Strong playing Lex Luthor, the one thing that worked a bit against him was that he was already Sinestro -- and still could be again.
"Cranston truly is a dream casting for Luthor," we're told.