The Diabhal Twins (Contest Entry - Story in desc)

I have prepared a great story!

So centuries ago, there was a Gaelic king who had beautiful and temperamental twin daughters who would soon take over the kingdom. After the king died, the twins fought each other over the rule and power of their father's kingdom. They both died when the women both sent spies to sneak poison to each other, and the civil war ended. Not long after their deaths, a monster arose and began to attack the kingdom. It had grey skin, white hair, big red eyes, tattered dresses, and a person on the front and back. The monster also had horns in the shape of a crown. This natural being sneaked around guards and ripped people and animals to shreds. The people of the kingdom got scared and decided that maybe the monster were the two twin princesses themselves and coming back for revenge. But, the monster tore down and burned down the entire kingdom so that the smoke and ash could be seen in the other neighboring kingdoms. This being, or the Diabhal(devil) twins, still resides in the debris and ashes of their old kingdom and awaits anyone foolish enough to come back.

The End- Thanks for reading :3333
This is my first(and hopefully last) scary skin I will make.