Loki declares he wants to be an Avenger, so Iron Man decides to make Loki an "Avenger In Training." It's a great plan until Thanos arrives on Earth looking for Loki.
Iron Man/Tony Stark/Crossbones (voice)
Thor (voice)
Loki (voice)
Captain America/Steve Rogers (voice)
Black Widow/Natasha Romanoff (voice)
Hawkeye/Clint Barton (voice)
Hulk/Bruce Banner (voice)
Nick Fury (voice)
Nebula/Little Girl Becky (voice)
Thanos/Chitauri Soldier Gavin (voice)
