This is inspired by the Little Mermaid, told by the other princess. Enjoy and critique!
You spent your years in an aquamarine fantasy of blue and color;
I spent mine as a convent girl with friends and letters for friends.
You saw him once;
I was afraid of him and dreaded the day I would see his face, the face that would rob me of my freedom.
You saw him once;
I read his letters as they came and loved them in spite of myself.
You pulled him in from the sea, sick and weak;
And I was the first one he noticed.
You danced before him on knives and shards, smiling at him with your eyes;
I talked with him, laughed and cried with him.
You are enchantment, a dream being from the waters;
I am just a mortal girl, and also his best friend, real.
You rescued him from drowning;
I watched him live.
You wanted a soul out of the bargain;
I gave him mine and my heart besides and everything else he asked of me.
You were my friend as well, as far as friends go
And I saw the way you looked at him, like a sailor at the lighthouse.
I don't pretend to understand everything about you.
I wish you happiness and peace, whatever happens and next.
But you would die for him, a blade through the heart and hair mixed with foam and moonlight;
I will live with him, for him, loving him, forever.