Melanie Filia Dei.
The surname Filia Dei is Latin for "daughter of God". In other words, she was an orphan who didn't even know who her parents were. The orphanage run by St. Michael's Church had a tradition of naming their orphans as sons/daughters of God.
He promised money to the orphanage. They were in a prime spot and all they had to do was relocate. He was willing to pay for everything including modern amnesties for the new building. But those fools in robes couldn't appreciate his good heart. And they dared to threaten his family.
So, he taught them a lesson!
'You will burn, Peter Kastello! For killing Leo! You will burn with your entire family!'
Shouted the orphan, uncontrollable by the nuns standing beside her. He wanted to squish her neck immediately. She needed to die, he decided then…
But he didn't want the reporters to have something to write about.