The Girl with the Frozen Heart

Elsa is almost free. After this year, she will not have to worry about being chosen to fight in the Hunger Games. However, she still fears for her sister Anna and her only friend, Kristoff. When the worst happens, they vow to protect Anna any way they can. Facing brutal tributes, a horribly corrupt system, and still trying to conceal her powers, can Elsa come out victorious? (AU)