With filming on Superman: The Man of Steel finally finished, fans have been in anticipation for the upcoming trailer.
Fans now won't have to wait much longer now, with our first looks at the movie coming with Warner Bros. The Dark Knight Rises.
Starting in June, Warner Bros. will be starting a Man of Steel marketing blitz, exactly one year till the movie opens.
A few days ago a trailer description was posted here, which apparently was fake, since they wont be reportedly starting to compile the teaser till April/May.
The trailer will indeed be shown at the opening of The Dark Knight Rises, however it will be around 1 minute long, and contain very little CGI, so basically, it will be a teaser rather then a trailer.
While the source of this information cant be verified, this exact same source reported on info for Man of Steel, Dark Knight Rises and Green Lantern, all of which have been true.
Here is a link to the sources other info (all of which were reported in some way here on CBM):
http://movies.cosmicbooknews.com/content/superman-man-steel-2012-movie-rumors-recap-and-more-lex-luthor
http://movies.cosmicbooknews.com/content/superman-man-steel-2013-exclusive-movie-climax-details
http://movies.cosmicbooknews.com/content/green-lantern-2011-yellow-lantern-power-ring-images-and-rumor