Answer:
Ripped from my mother's womb. Beaten and burned, I become a blood thirsty killer.
Dies half its life. Lives the rest. Dances without music. Breathes without breath.
Who makes it, has no need of it. Who buys it, has no use for it. Who uses it can neither see nor feel it. What is it?
He has one and a person has two. A citizen has three. And a human being has four. A personality has five. And an inhabitant of earth has six.
Five hundred begins it, five hundred ends it. Five in the middle is seen. First of all figures, the first of all letters. Take up their stations between. Join all together, and then you will bring before you the name of an eminent king.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?