Billie

Billie is a sweet and curious girl. She met Nick at college, where they were both studying business. She was always curious about him, since he didn't really interact with anyone in the class, but she didn't really get to know him until she met... the Wolf. 

It was injured, bleeding even, and Billie helped it in its time of need. After that, The Wolf took a liking to her. Which meant, not only did she know Nick's secret... but she wasn't in danger.

Cut to now. Nick and Billie ran away together, into the woods. They live in a cottage, and can live life and be their truest, most authentic selves. Together.