Well today I tried in first time to wrote my own story. It's in russian, because i don't know english so well, even in russian i can't wrote without mistakes... I' idiot i know.

So story is about slave beast, who is immortal, and can eat normal food, humans, vampires and over. She (it is a girl) was burn a slave and all her ex-owners tried not to teach her anything, and beat all the time she started to learn something, because if such kill machine would start to think - they wouldn't survive. Everyone tried to get her as a slave, and so it is dangerous to be her owner. Her last owner is dead (completely) now, but she dosen't know that and waiting for him. To become her master, you need to kill her last one, but if she is near you might order her to protect her, but if for some reason you send her away, you must be careful. So her last master was killed buy human, so that human must became her master, but this human was killed by vampire, and now vampire is her master, but after that he would order her to serve a human (to show him something). She would understand it like human is her new master and so Vampire would became her first undead ex-master. Human would know about undead and her powers, and will tried to teach her, as a human creature...