The third and, hopefully, final trailer for Avengers: Age of Ultron was unlocked today after a Twitter event which had millions of people tweeting the hashtag #AvengersAssemble. One has to give it up to the Marvel marketing machine. They know how to get the public clamoring for more when it comes to their films.
All that could be said has been said about this film. Just sit back and enjoy (or critique) one of the most highly-anticipated films of the year.