'Avengers: Age Of Ultron' Trailer Premieres October 28

If you're breathlessly waiting to see real footage from Avengers: Age of Ultron, directed by Joss Whedon, you've only got one more week to go. The Age of Ultron trailer release is set to take place during Agents of SHIELD on Tuesday October 28.

Marvel announced the news with some fanfare during tonight's episode of Agents of SHIELD.

Presumably the trailer will go online at the same time or just after the television premiere, perhaps even in extended form. That means it should also be in theaters by next weekend. Having seen some what's likely to be in this trailer at Comic Con this past summer, it's safe to say Avengers fans will want to see this first look on the biggest screen possible.

Marvel Studios presents Avengers: Age of Ultron, the epic follow-up to the biggest Super Hero movie of all time. When Tony Stark tries to jumpstart 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 an epic and unique global adventure.

Marvel's Avengers: Age of Ultron stars Robert Downey Jr., who returns as Iron Man, along with Chris Evans as Captain America, Chris Hemsworth as Thor and Mark Ruffalo as The Hulk. Together with Scarlett Johansson as Black Widow and Jeremy Renner as Hawkeye, and with the additional support of Samuel L. Jackson as Nick Fury and Cobie Smulders as Agent Maria Hill, the team must reassemble to defeat James Spader as Ultron, a terrifying technological villain hell-bent on human extinction. Along the way, they confront two mysterious and powerful newcomers, Wanda Maximoff, played by Elizabeth Olsen, and Pietro Maximoff, played by Aaron Taylor-Johnson, and meet an old friend in a new form when Paul Bettany becomes Vision.

Written and directed by Joss Whedon and produced by Kevin Feige, Marvel's Avengers: Age of Ultron is based on the ever-popular Marvel comic book series "The Avengers," first published in 1963. Get set for an action-packed thrill ride when The Avengers return in Marvel's Avengers: Age of Ultron on May 1, 2015.