"You are my first best friend." He said while lifting his head up to look into her hazel eyes, their faces inches apart. "And you are mine, Harry." She replied when she glanced in those beautiful emerald eyes. If only he knew. The Death Eaters call her Nagini, but she needs to make her known as Davina Montenegro. She is Dark Lord's biggest pride and the perfect weapon. Her task is to fool Harry Potter into trusting her and pretend like she is a normal student. The question is : How did she get into Voldemort's hands? What kind of wizard is she? Is she only a heartless soul or there is something more about her? A/N: So in this fanfiction I changed the origins of Nagini and made her a more complex character. I had this idea in my head for three years and I hope you'll enjoy it :)) [English isn't my first language so if you find any mistakes please tell me.] All the credits go to our lovely transphobic Jk.Rowling for creating this amazing world. The only thing I own is Davina and the changes from the original plot.