The banished knight is a young female Snow-Folk in all black armor, covering her entire body, preventing her identity from being seen, she used to be an amazing guard for the Cruel King, but had failed him too many times, and was banished, she believes she can regain the king's trust if she can stop a few intruders before they even step foot near the castle however. So she started seeing every human as an enemy to be slain in order to regain the trust of her king.