I had an idea for a sci fi frozen fanfic. kay.
Anna is back in school, and she meets someone going through the same sadness- if not more sadness- than her. Of course, she has to keep up her happy bubbly persona to keep everyone around her happy, because that brought some hapiness to her. But, being so fake does work on people, and it begins to show to more and more people before she has nothing.
Elsa lives in Stratholme, and is training to be a mage.
As Arendelle falls, and the royal family flees, they crash. They find themselves in a foreign land, and discover much about themselves. But can they stop the impending doom this new land faces?