Where To Stream The Avengers Earth's Mightiest Heroes! Season 1 Episode 23
The Ultron Imperative
- Aired June 5, 2011
- 30 Min
- Rated 10.0
- Number 2 Of 52 Rated Episodes
Despite Thor going missing and Captain America ending up in the hospital, the Avengers must stop Ultron from eliminating the world's most flawed creatures-humanity.