Still from The Avengers: Earth's Mightiest Heroes S1E20
The Avengers: Earth's Mightiest Heroes › Season 1

S1 E20: The Casket of Ancient Winters

Dark elf Malekith the Accursed locates an Asgardian artifact that plunges the Earth into eternal winter.

Air dateMay 15, 2011
Runtime25 minutes
TMDB rating★ 5.8/10