All's Fair in Love and War

Hans gets sent to Arendelle to redeem himself, only to find the kingdom on the brink of war. Now he has to prove to the Queen and Princess of Arendelle that he is a good person also while helping out with the war. Can he do it? And will the sisters forgive him? Mostly Helsa. Some Kristanna. Disclaimer: Frozen belongs to Disney. SEQUEL HAS BEEN ABANDONED.