I am currently working on a novel derived from a number short stories I have written since I was 13. However, being so young at the time, my main villain had a very weak name; The Butcher. He was a Russian infant, made parentless during World War 2. Living on the rough streets of St Petersburg, he grew into an equally rough teenager, taken in by a secret sect of KGB and trained as a killer, becoming their most reliable hitman. As he has no parents, no-one knows his real name and so i need a simple title for him. Ideas?