She is a very mysterious and unorthodox woman, almost similar to a soothsayer or witch. She is only heard, but she has a proper elegance to her. Think of such examples of like the opening of the Lord of the Rings movies done by Cate Blanchett or Dark Souls' prologue done by Pik-Sen Lim. I know I put English as the accent to use, but any elegant sounding accent such as French, Spanish, Japanese, etc. just nothing that sounds too ridiculous for someone that dabbles into the supernatural.