IRON MAN gets First AVENGERS: AGE OF ULTRON Character Poster Box-office-wise there is no doubt that Iron Man is the leader of The Avengers. Robert Downey Jr.’s Tony Stark gets the honor of leading the pack of new character posters for Marvel Studios’ AVENGERS: AGE OF ULTRON. The mega star also teases a “big announcement” a week from today. Iron Man 4? The Judge 2? I don’t believe so. It’s probably just a new trailer for the upcoming Avengers sequel. You've been good so here's a new #IronMan poster from @Avengers. & on the DL, big announcement in 8 days… #getexcited pic.twitter.com/AdB1tTib7K — Robert Downey Jr (@RobertDowneyJr) February 25, 2015 AVENGERS: AGE OF ULTRON will be released in theaters on May 1st, 2015. When Tony Stark tries to jump-start a dormant peacekeeping program, things go awry and Earth’s Mightiest Heroes, including Iron Man, Captain America, Thor, The Incredible Hulk, Black Widow and Hawkeye, are put to the ultimate test as the fate of the planet hangs in the balance. As the villainous Ultron emerges, it is up to The Avengers to stop him from enacting his terrible plans, and soon uneasy alliances and unexpected action pave the way for a global adventure.