Get a glimpse at the special Season 2 preview you'll get in "The Avengers: Earth's Mightiest Heroes!" Vols. 1 & 2 on DVD April 26! The Avengers face a Secret Invasion!

Iron Man is surprised to discover that Baron Zemo has surrendered in Sunday's new episode of "The Avengers: Earth's Mightiest Heroes!" at 11:30 a.m. ET inside Marvel Universe on Disney XD!

Iron Man confronts his teammates with a startling revelation and accuses one hero of being a spy in this all-new clip from Sunday's episode of "The Avengers: Earth's Mightiest Heroes!" premiering at 11:30 a.m. ET inside Marvel Universe on Disney XD!

The world's greatest heroes assemble to face the threat of Galactus in this clip from Sunday's conclusion to "The Avengers: Earth's Mightiest Heroes!" saga, premiering at 11:30 a.m. ET inside Marvel Universe on Disney XD!

The Avengers face their toughest threat yet in "Gammaworld," a special one-hour episode of "The Avengers: Earth's Mightiest Heroes!" premiering Friday, November 26 at 8:30 p.m. ET on Disney XD!

The Avengers journey to Wakanda with the Black Panther in the next all-new episode of "The Avengers: Earth's Mightiest Heroes!"

Catch a preview of Wonder Man's debut in next week's all-new episode of "The Avengers: Earth's Mightiest Heroes!" premiering Wednesday, November 10 at 8:30 p.m. ET on Disney XD!

Captain America joins the team in an all-new episode of "The Avengers: Earth's Mightiest Heroes!" premiering Wednesday, November 3, at 8:30 p.m. ET on Disney XD!

Iron Man, Thor, Hulk and more of Marvel's greatest characters assemble for the first time in the series premiere two-parter of "The Avengers: Earth's Mightiest Heroes" on Wednesday, October 20 at 8:30 p.m., ET on Disney XD.

Loki unleashes the big dog on our heroes in this new clip from the season one conclusion to "The Avengers: Earth's Mightiest Heroes!" premiering this Sunday, June 26 at 10:00 a.m. ET on Disney XD!

Steve Rogers wakes up in the present day in this new clip from "Captain America: The First Avenger," now in theaters! Plus, catch a sneak-peek at "Marvel's The Avengers" at the end of the film!

Marvel's greatest super heroes assemble once more in this trailer for Season 2 of "The Avengers: Earth's Mightiest Heroes!" Catch the season premiere inside the Marvel Universe block on Disney XD April 1!

The Avengers face Ronan the Accuser and his Kree soldiers in this clip from "The Avengers: Earth's Mightiest Heroes!" Catch a new episode Sunday at 11:30 a.m. ET inside Marvel Universe on Disney XD!

The Avengers and Guardians of the Galaxy work together in this weekend's all-new episode of "The Avengers: Earth's Mightiest Heroes!" premiering Sunday at 11:30 a.m. ET inside Marvel Universe on Disney XD!

Captain America outlines his plan for saving the day in this new clip from "Marvel's the Avengers," on Blu-ray 3D, Blu-ray and DVD September 25!

The team finally comes together against Loki and the Chitauri in this epic new clip from "Marvel's The Avengers," coming to Blu-ray 3D, Blu-ray and DVD September 25!

Director Joss Whedon talks about writing for visual moments in this clip from a new featurette on the "Marvel's The Avengers" Blu-ray, assembling on shelves September 25!

Enchantress and Loki team up to leave Captain America, Thor, and Iron Man without their powers in this clip from "Powerless," an un-aired episode available exclusively on "The Avengers: Earth's Mightiest Heroes!" Vol. 5, on DVD September 25.

Captain America leads the fight against the Kree as the Avengers find a wormhole that could ultimately destroy the sun in this Sunday's episode of "The Avengers: Earth's Mightiest Heroes!" premiering at 11:30 a.m. ET inside Marvel Universe on Disney XD!

Meet Captain Marvel in the preview for an all-new episode of "The Avengers: Earth's Mightiest Heroes!" premiering this Sunday, December 12, at 10:00 a.m. ET on Disney XD!

Thor and Iron Man weigh the merits of science vs. magic in this clip from Sunday's all-new episode! Tune in to "The Avengers: Earth's Mightiest Heroes!" this Sunday at 10:00 a.m. ET on Disney XD!