The Kree warrior comes to Earth, but will even his help be enough to keep the planet safe from the Sentries? Get a taste of all the action in this awesome preview, and tune in to Disney XD this Sunday, December 12 at 10:00 a.m. ET for an all-new episode of "The Avengers: Earth's Mightiest Heroes!"
Visit "The Avengers: Earth's Mightiest Heroes!" show page and keep your eyes on Marvel.com for all the latest Avengers news!