Arrow A Nothing

Molly, a six year old who lives in the glades on the streets, she knows ever trick in the book to get what she wants, she knows how to somewhat defend herself, she has every kind of intel on everyone in this city, people on the streets call her the fox because she's just as cunning and conniving as one, he mother died when she was born and her father was pronounced as dead but no one ever found his body, what happens when she helps a certain vigilante