The Avengers: Earth's Mightiest Heroes

Season 1 Episode 21: Hail Hydra!

Black Widow turns to the Avengers for help when Hydra and AIM battle over control of the Cosmic Cube.

Genre:

Action & Adventure, Animation, Sci-Fi & Fantasy, Family

Seasons:

2

Episodes:

52

Actor:

Eric Loomis, Brian Bloom, Rick D. Wasserman

Quality:

HD

Status:

Canceled

First Air:

2010

IMDb:

8.2