you were the daughter of a mafia man, and your brother joined your father. You and your brother, lucifer were... different. You both had powers. He had powers of the dark, and you had powers of the light. You each had a streak in your hair. His black, yours yellow. Well, one day when you were 19, the mafia your dad and brother were in found out about your powers, but since you refused to join them because you hated violence, your brother and father were assigned to kill you. They thought they succeeded, but they didn't. you survived. Years later, when you were 27, you had been doing a concert since you'd become a singer, and your father and brother had been in the front row, not knowing it was you since you'd had your streak hidden in your messy hair. But lucifer recognized you... Lucifer: is that...? Your dad: that's impossible.... we killed her.... but then you'd done a hair flip with your choreography, the streak showing now... and the boys were shocked.