VIDEO: AVENGERS: AGE OF ULTRON Trailer Leaks Early

Marvel announced that it would debut the first public trailer for the highly anticipated action adventure AVENGERS: AGE OF ULTRON on October 28, but, as usual, the Internet had other plans. The trailer leaked online today, and you can check it out below!

After the news of the trailer's early reveal, Marvel Tweeted the perfect response before releasing the official version:

Dammit, Hydra.

- Marvel Entertainment (@Marvel) October 22, 2014

Joss Whedon will direct the highly-anticipated sequel starring Robert Downey Jr., Chris Hemsworth, Mark Ruffalo, Chris Evans, Scarlett Johansson, Jeremy Renner, Samuel L. Jackson, Aaron Taylor-Johnson, Elizabeth Olsen, James Spader, Cobie Smulders, Thomas Kretschmann and Paul Bettany.