Millie is a female teenager known to most people as a 'goth.' She usually wears dark clothing, with the only color beyond black ever described on her being purple. She mentions that she lightens her already pale skin and she wears burial jewelry. Because of her stereotypical dark appearance, she garners a lot of negative attention, to the point where she's called Dracula's Daughter in a mocking way. Millie is a stereotypical "goth" teenager that obsesses over death.