Director Christopher Nolan and Warner Brothers Company released an official trailer of “The Dark Knight Rises”, after IMAX screens released six minutes of the movie.The trailer begins with the arisen changes in Gotham City, which appears in a peaceful phase now, before the main enemy of Batman “Bane” appears, and begins planning to destroy the city, ending the legend of Batman.The new part that will be released in 20th July 2012 is the final stage of “Batman” personality new series, which Christopher started in 2005 with “Batman Begins” and in 2008 with “The Dark Knight”.The movie is starring the actors of the first two parts; Christian Bale, Michael Caine, Morgan Freeman and Gary Oldman, in addition to new part actors; Tom Hardy, Anne Hathaway, Marion Cotillard and Joseph Gordon-Levitt.