Our dear Asguardian prince will be battling it out with a new (to me anyway) enemy on November 8th. His name is Malekith the Accursed and he’s leader of the Dark Elves of Svartalfheim (do not ask me how to pronouce that for I have no idea). Malekith is played by Christopher Eccleston who I am given to understand is a Doctor Who alum, so you Whovians can go ahead and geek out if you like.
This clip really doesn’t offer any insight into anything other than the fact that apparently, something is awakening Malekith (and his people?).
Go ahead and have a look.