The Avengers: Earth's Mightiest Heroes - Season 1 Episode 13
It's up to Hawkeye, the Hulk, and Thor to save the day when the Leader's gamma radiation ray mutates the rest of the Avengers and threatens to do the same to every human on earth.
First Air Date : 2010-10-20
Last Air date : 2012-11-11
Runtime : 57 minutes
Genre : Action & Adventure, Animation, Sci-Fi & Fantasy, Family
Cast : Eric Loomis, Brian Bloom, Rick D. Wasserman, Colleen O'Shaughnessey, Chris Cox, Fred Tatasciore
Crew : Jeff Johnson (Storyboard Artist), David G. Derrick Jr. (Storyboard Artist), Tristin Cole (Background Designer), Leanne Moreau (Line Producer), Dan Buckley (Executive Producer), Dana Tafoya Cameron (Producer)
Quality : 
Subtitles :
- Season 1 : Episode 12010-10-20
- Season 1 : Episode 22010-10-20
- Season 1 : Episode 32010-10-24
- Season 1 : Episode 42010-10-24
- Season 1 : Episode 52010-10-24
- Season 1 : Episode 62010-10-24
- Season 1 : Episode 72010-10-24
- Season 1 : Episode 82010-10-27
- Season 1 : Episode 92010-11-03
- Season 1 : Episode 102010-11-10
- Season 1 : Episode 112010-11-17
- Season 1 : Episode 122010-11-26
- Season 1 : Episode 132010-11-26
- Season 1 : Episode 142010-12-05
- Season 1 : Episode 152010-12-12
- Season 1 : Episode 162010-12-19
- Season 1 : Episode 172011-01-09
- Season 1 : Episode 182011-01-16
- Season 1 : Episode 192011-01-23
- Season 1 : Episode 202011-05-15
- Season 1 : Episode 212011-05-22
- Season 1 : Episode 222011-05-29
- Season 1 : Episode 232011-06-05
- Season 1 : Episode 242011-06-12
- Season 1 : Episode 252011-06-19
- Season 1 : Episode 262011-06-26
