According to ComicBook.com on Jan. 17, "Batman vs. Superman" has been rescheduled due to the time it needs for visual effects. Some may have recalled that after "Man of Steel" had finished production, it also needed a certain amount of time as well. Considering the fact the script is being rewritten by "Argo's" Chris Terrio, there could be changes in his draft of the film that could delay the process.
Another thing to keep in mind, the new release date for Snyder's "Man of Steel" sequel could be in competition with Marvel's Studios' phase three Marvel Cinematic Universe. The Marvel film in question may be "Doctor Strange".
At this point, and with a considerable amount of time between now and 2016, DC Comic fans will have to contend with TV time fillers such as "Arrow", "Constantine", and "Arrow".
"Batman vs. Superman" has now moved its date officially to May 6, 2016.