Re: Thor 2 Dark World news, speculation and pictures possible Spoilers - Part
Balder could have been away in some other realm during the events of the first movie. I'd rather Balder was a close friend to Thor and they had a brotherly bond, like in EMH.
Superman/Batman, Avengers: Age of Ultron, Star Wars: Episode 7, Ant-Man, Daredevil and Fantastic Four ... The world isn't prepared for 2015.