Here is the Trailer for "X-Men: Days of Future Past"

I am very much looking forward to seeing this movie; as it connects the original X-Men films with "X-Men:  First Class"; which opened back in 2011.  I look forward to seeing Patrick Stewart and Ian McKellen once again play Prof. Charles Xabier and Erik Leshnsherr (aka Magneto) respectively.  The idea that Wolverine, once again played by Hugh Jackman, goes back in time to warn the young Xavier, played by James McAvoy, and the young Lehnsherr, played by Michael Fassbender, of an impending threat to both humans and mutants is a great one; and I am so looking forward to seeing the tw X-men film series to be tied together in this one movie.  I ruly am looking forward to seeing this movie!