Originally Posted by nevermay
Taking advantage of the broken bifrost seems to fall in line with the role Asgard seems to play in policing the realms...we saw this in the first movie, when they came to Midgard to deal with the Jotuns. Broken bifrost = time for chaos.
Still, I do wonder what reason the Dark Elves have to come to Earth for. The Tesseract is back on Asgard, and so are all the other goodies in Odin's treasure room...
Blood of a human to open the tomb of Surtur.
Actually, I think the Dark Elves come to Earth for whatever Jane and Selvig are working on or have the university. That is how they will open the tomb of Surtur.