Iron Man is confronted by the Mandarin, a super villain who posses ten rings that grant him incredible powers.
General Krang seizes control of Atlantis. Now Namor must recover the Trident of Neptune in order to posses the power to defeat him.
Loki enlists the aid of the Executioner, an Asgardian warrior, and the Enchantress, a Valkyrie sorceress, to defeat Thor. As the Enchantress tries to seduce Thor, the Executioner is dispatched to eliminate Thor's love Jane Foster.