When a series of misunderstandings and troll meddling leads to the potential doom of their relationship, Anna and Kristoff (with the help of Olaf and Sven!) must set off on an adventure deep into the mountains to set things right and recover the love they had lost. Post-Frozen, Anna/Kristoff

Before Kristoff makes the decision to sneak in or leave before he's seen, Sven continues to follow the horses and the gates shut behind them. - What if, on the night everything changed, a young ice cutter and his reindeer found their way into the palace? What if Kristoff grew up with a lonely princess? (Little and then big Kristanna. K for now, though rating may change.)