Third, fourth volumes of 'The Avengers: Earth's Mightiest Heroes' debut on DVD

NEW YORK — Two volumes of an animated series based on the Marvel Comics superhero team the Avengers has arrived on Disney DVD.

Walt Disney Studios has launched "The Avengers: Earth's Mightiest Heroes, Vo1. 3: Iron Man Unleashed" and "The Avengers: Earth's Mightiest Heroes, Vo1. 4: Thor's Last Stand" on DVD. In each episode, the Avengers defend Earth from such threats as dangerous super villains, time-travelling conquerors, alien invaders and mythical beasts.

Both volumes are available on single-disc DVDs for a suggested retail price of $19.99 each.