darkponyDJ has started a SEQUEL for this story! So go check it out :D

--------------------------

The Princess of love and hate. Decided upon his daughters fate. Trapped, was her hearts desire. Now he reigns through fear and fire.

This is the brief history of the Unicorn King, his daughter, and the tragedy that befell them and an Empire.

--------------------------

This is the headcanon idea of my sister's. She asked me to write a story for it and here it is. You can check out the image she drew for it HERE.