Grief's Gravity | Frozen Oneshot

What if Elsa and Olaf really did die? What if Anna broke the dam and Arendelle flooded?
With the spirits satisfied, the people of Arendelle begin to rebuild their kingdom. Anna is Queen. Kristoff is supportive.
Everyone is distraught.
It's been only a month when Anna starts to see Elsa's ghost. No one else can see her and Anna believes she's lost her mind.
But Elsa begs her to go to Athohallan, and Anna can't resist.
Everyone in the kingdom whispers about their Queen who talks to herself.
And Kristoff won't let the love of his life go off alone into the unknown depths of the Dark Sea.