Asgardian language
The Asgardian language is the language of Asgard: the home Thor and Odin et al. in the Marvel Universe. Several words from the Asgardian language were borrowed into Shiväisith, the language of the Dark Elves, for the movie Thor: The Dark World. The language itself doesn't really exist, as all the words are taken from Old Norse (modified arbitrarily from time to time). Even so, certain words had to be borrowed, as a result of the Dark World script.