I wish I had thought of this. I (ahem.) stole this story from vdaysnowstorm and fanfiction.net. It is a re-telling of the Turkish fairytale The Silent Princess, with the cast of Adventure Time. Yes, this is Bubbline. If you like it, check out other stuff she does as this link https://www.fanfiction.net/u/4650820/vdaysnowstorm. Enjoy!