Think McFly Think are reporting that their Warner Bros. source (who told them about David Goyer writing the Man of Steel sequel and Gotham being developed for TV) has now given them an update on the casting process for Lex Luthor in Batman Vs. Superman. Denzel Washington (2 Guns) was apparently the top choice, although "nothing ever materialized", and Idris Elba (Thor: The Dark World) was considered before his deal with Marvel Studios put an end to that idea before it even really got started. However, one actor who has been approached is Arrow's David Ramsey. The site points out that this doesn't mean Luthor will definitely be played by an African American actor.
They also claim to have some details on the planned Justice League movie, saying that the team will be portrayed as the "United Nations" of superheroes. Apparently, "The concept we’ve heard plays Superman represents the world as a whole (Being an immigrant of Earth he speaks for everyone), Batman would represent the United States with the American Affleck in the cape-and-cowl with the Flash possibly portrayed by an Hispanic or Laitno actor and as we saw announced yesterday an Wonder Woman played by an Israeli." Presumably, Wonder Woman would represent Paradise Island, and this would without a doubt help to differentiate the franchise from The Avengers. It would also line up with the sort of political overtones Goyer brought to the Batman movies he worked on and Man of Steel. For now though, take this all with a pinch of salt!
source: http://www.comicbookmovie.com/fansites/JoshWildingNewsAndReviews/news/?a=91050
Haven't looked at the comment section yet, but I'm sure the geeks are furious.