My name's Alicia Kingsley. I am 15 years old. I never had parents. I grew up in an orphanage. I ran away from there when I was 11. The people were horrible there, you had to fight for everything. That's how I ended up the way I am. I've no home. Usually, I sleep on the doorstep of a shop until Tom, the police officer on patrol comes and wakes me up. It's become such a habit, he doesn't even try to tell me not to do it again. He's the one person who doesn't judge me, dressed like a hobo, even though I practically am one. Not in the least bit attractive if you ask me. In the streets, they call me Tiger. Even though I'm 15, I am feared, fearless and ruthless when it comes to fights and ... killing.
Getting lonely of being just Mason and herself, she recruits a few more people, starting her own gang. There, they fight, kill and they love it.