You can now watch the entire The Avengers Earth's Mightiest Heroes Season 1 Episode 21 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.
The Avengers Earth's Mightiest Heroes: When HYDRA wages war on A.I.M. over the Cosmic Cube, Black Widow turns to the Avengers for help. However, the Avengers experience difficulty trying to save the world when Maria Hill, who is filling in for the missing Nick Fury as director of S.H.I.E.L.D., considers the heroes vigilantes and will stop at nothing to keep them out of S.H.I.E.L.D.'s business