[Phantom of the Opera] Am I His Son?

I'm a girl. Was. But now everything has changed. I changed into a father wearing a mask, and I became his son. He was crazy and my mother and I were heartbroken over him. ——Gustav I have a son. He is like me. He was very cunning at a young age and got me into a lot of trouble. I really don't know how to discipline him without Christine's help. ——Eric