Iron Man and the Hulk are Born in All-New ‘Avenger: Earth’s Mightiest Heroes’ Micro-Episodes [Video]
Is the October 20 premiere date for "Avengers: Earth's Mightiest Heroes" too far away for you? Well, you're in luck, as Marvel and Disney XD's micro-episodes intended to school viewers on the all-star superhero team have begun rolling out at a pretty breakneck pace...