During the Serpent's War, which occurs in the 2011 "Fear Itself" storyline, Iron Man journeys to the realm of Asgard, the home of his fellow Avenger Thor, in order to procure weapons to fight Odin's brother, The Serpent, and his generals, the Worthy, who are ravaging the Earth. In addition to the hand-held weapons he has forged for his fellow Avengers, Iron Man's armor receives an additional coating of Uru by Asgardian blacksmiths, as well as magical enchantments by Odin. Iron Man refers to this manifestation of his armor as the "Iron Destroyer", for its resemblance to the Asgardian weapon, the Destroyer. Its magical enhancements disappear when Odin leaves Earth at the conclusion of the Serpent's War, and Iron Man vents the uru from the suit's molecular structure before returning the metal to Asgard, where it is melted back down with the other loaned weapons.