Following the aftermath of last summer's Marvel's The Avengers, Thor (Chris Hemsworth) returned his villainous brother Loki (Tom Hiddleston) to Asgard, to face punishment for his actions. The sibling rivalry continues in Marvel's Phase Two sequel Thor: The Dark World, where the tables are turned and Thor needs Loki's help to vanquish the nefarious Malekith the Accursed (Christopher Eccleston). Marvel Studios has released a new featurette, featuring behind-the-scenes footage and interviews with Chris Hemsworth, Tom Hiddleston and director Alan Taylor, to get fans ready for this Phase Two sequel on November 8.