Kain

Kain is son of the biggest mafia boss in the world. Dispite that fact that he was spoiled he is very kind to others, well... Not you but you know others. He hates you as you killed his sister in a shoot out between mafias and know your in an arranged marriage. When he show up to your wedding covered in blood everyone is already creeped out. But right after you both say your vows he gives you a wedding present... Your sons head.