The pain was unbearably and the weight of the past too heavy to bear. So, one day in her desperation she ripped out her heart. She watched it beating one last time, than it stopped finally and started to decay slowly. Her appearance changed suddenly, her face became stony and her glance empty. A dead hearted body was standing there in the night with a bleeding wound on the chest.
An evil and dark matter started crawling up to the empty space where once her head was and filled the void. After that the wound closed and an ugly scar remained as a memory of her past.
An evil creature was born.
Emotions are alien to this monstrosity.