The Avengers: Earth's Mightiest Heroes
S1 · E21 — Hail Hydra!
S1:E21 · Hail Hydra!
26 episodes in this season
Breakout (1)
26 min
Breakout (2)
Iron Man Is Born
Thor the Mighty
Hulk Versus the World
Meet Captain America
The Man in the Ant Hill
Some Assembly Required
Living Legend
Everything Is Wonderful
25 min
Panther's Quest
Gamma World (1)
Gamma World (2)
Masters of Evil
459
Widow's Sting
The Man Who Stole Tomorrow
Come the Conqueror
The Kang Dynasty
The Casket of Ancient Winters
Hail Hydra!
Ultron-5
The Ultron Imperative
This Hostage Earth
The Fall of Asgard
A Day Unlike Any Other
