Subscribe to TRAILERS: bit.ly/sxaw6h Subscribe to COMING SOON: bit.ly/H2vZUn Like us on FACEBOOK: goo.gl/dHs73 Follow us on TWITTER: bit.ly/1ghOWmt Avengers: Age of Ultron Official Trailer #3 (2015 ) - Avengers Sequel Movie HD When Tony Stark tries to jumpstart a dormant peacekeeping program, things go awry and it is up to The Avengers to stop the villainous Ultron from enacting his terrible plans. The Movieclips Trailers channel is your destination for the hottest new trailers the second they drop. Whether it's the latest studio release, an indie horror flick, an evocative documentary, or that new RomCom you've been waiting for, the Movieclips team is here day and night to make sure all the best new movie trailers are here for you the moment they're released. In addition to being the #1 Movie Trailers Channel on YouTube, we deliver amazing and engaging original videos each week. Watch our exclusive Ultimate Trailers, Showdowns, Instant Trailer Reviews, Monthly MashUps, Movie News, and so much more to keep you in the know. Here at Movieclips, we love movies as much as you!