Originally Posted by Prison Mike
Watched the movie again last night. Still love it. I saw TIH on Monday night, Thor on Tuesday night, and CA:TFA last night. One thing I was wondering was what happened to the cosmic cube that it came to Earth? In Thor, the cosmic cube was with Odin and Loki used it for his own plans. So when did it come to Earth?
According to the timeline in The Art of the Avengers
, Odin left the Tesseract on Earth around 600 years before IM1. I have no idea why he did it, though. Seems kind of risky leaving something that powerful on Earth.