Iron Man, Thor & Captain America Pose In New Avengers: Age Of Ultron Still

USA Today's Summer Preview has a new still from Joss Whedon's Avengers: Age Of Ultron.

The first press screening for The Avengers sequel was last night and the reactions have been as positive as we had hoped for. You can click here to view them.

Now check out this high-resolution image of Iron Man/Tony Stark (Robert Downey Jr.), Thor (Chris Hemsworth) and Captain America/Steve Rogers (Chris Evans) looking at something with dread. Just look at the expression on Iron Man's face. He is terrified!

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.

Avengers: Age of Ultron hits theaters on May 1, 2015.