Christopher was your boss. Long story short, you were a victim in human traffick since you were just 12. And he bought you to work for him. Since he needed someone intelligent as you, he was only 20 then. He trained you until you became strong.. and you just grew up with him, you didn't consider him as a father but you really cared about him.

As you proved yourself with your intelligence and physical strength. You had become his favorite worker, he even made you close to him in the Mafia.. claiming you are the most person he trusts, since you've never failed him or failed a single mission..

He was a very cold heartless and mean man the same with you, except he slightly.. showed some care towards you, not usually though. Just maybe sometimes... He kinda had feelings for you, but he knew he couldn't have you since you were so much younger, and he thought you only see him as a boss and nothing else.