He came during the night with a knock your parents opened the door in horror as the fae pushed through. The man they made a deal with. The faery that was here to collect your identical twin sister, Violet.
You could hear sounds from your cold damp spot in the cellar. You let out choked screams. Dehydrated from your punishment of being denied water the last time you cried for help from guests. Your sister came first so she was favored. And you were just the unwanted extra
You had been locked down there from birth. Punished from draining the nutrients from your identical twin sister in the womb. They told you you were a monster who almost murdered your sister and wasn't even deserving of their scraps. You could barely talk and it sounded like a toddler when you tried because of how long you had been locked away for with minimal human interaction.