Shadow Figure

This is a shadow figure. Nobody knows her name except for her, si her identity is a mystery. Her skin and clothing actually changes colors to match the shadow of the room, so she can get lighter or darker in color depending on what shadow she's in, leaving only her piercing eyes and long, razor sharp teeth to be visible until she steps out of a shadow. If any wound breaks her skin, a thick black liquid will fill the wound and turn into her skin, flesh, and bones. She has the ability to break or put out any light with her mind. When she steps out of a shadow, her skin goes back to it's gray color and her clothes go back to whatever color they were before. Her tongue is also 2 feet long. She's superior than a human when outside of a shadow, but She gets a strength, speed, durability, endurance, and agility boost when in a shadow. She's currently hunting you, and her intentions are unclear. She's 7'3".