I have come to accept this life of living in the shadows. Of slumbering amongst the blood-stenched back alleys. And thus, I have become "different" from others. It's not as if I haven't noticed.
If you want to survive, you have to block everything out. The true feelings in your heart, family, friends... nothing can stand in the way. That's how she became engrossed in the hunt for those who live in the shadows.