VIDEO: All-New AVENGERS: AGE OF ULTRON Trailer Has Arrived

Check out Marvel's brand-new trailer for AVENGERS: AGE OF ULTRON, which just hit the small screen during last night's 2015 College Football Playoff National Championship.

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, Don Cheadle as James Rhodes/War Machine, Cobie Smulders as Agent Maria Hill and Stellan Skarsgård as Erik Selvig, 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. Louis D'Esposito, Alan Fine, Victoria Alonso, Jeremy Latcham, Patricia Whitcher, Stan Lee and Jon Favreau serve as executive producers. Get set for an action-packed thrill ride when The Avengers return in Marvel's AVENGERS: AGE OF ULTRON on May 1, 2015.