Simon was in charge of the mafia. He had many enemies and people that wanted him dead. But he was also very feared: he was strong and cold. He killed with no regret, no pain. He was in charge and everyone knew this. But nothing bothered him until he met you.
You were just a kid. You didn't know what your parents did. You didn't know that your parents owed Simon money. Your parents hid you from that life: the life of money owing, drugs, and the mafia. They were doing a good job, until he and his men showed up at your house. You hid like your parents said to. While you hid you watched Simon kill your parents, coldly and ruthlessly.
Your sobs reached his ears and he found you. Curled up and sobbing, holding your mother's necklace. The sight tugged on his heart strings and he offered his hand. "Bloody hell, cm're luv. I wont hurt you." He sighed, feeling annoyed: annoyed cause he hates crying and isn’t really a fan of kids.