Deathly calm

She spills blood without remorse. A demon willing to kill for fun. She kills all creatures. Men Women Children. Human, Demon, Hanyo. All fell beneath her claws and blade yet it left nothing more then a mark on her already tainted soul.
She is known by no name. She might not have one. She is death on wings to her enemies, and has no friends. She is the lone wolf.

(If you have any ideas for names that would be very helpful...