I REALLY HOPE I DONT SCREW IT UP OMG. I know I'm not even going to attempt to write out her accented speech in dialogue. I just have such a fascination with Northern accents and Northerners in general (my fave actor is a Northern boy and I could literally listen to him read the phonebook his voice is so lovely), and little Northern girl growing up isolated away from the rest of the posh wizarding society to hide out during the war, HOPE IT MAKES SENSE. We'll just have to imagine her always talking about "my daddeh."
Re: Sybilla "Sylla" Borgin