Trivia

(at around 50 mins) When Dr. Erik Selvig ( Stellan Skarsgård ) is in the library looking at the book of Norse Mythology, there is an illustration of Odin walking across the Bifröst bridge with his Gungnir spear in one hand and the Tesseract in the other. In Captain America: The First Avenger (2011), the Red Skull mentions that the Tesseract was the jewel of Odin's treasure room. See more