Harriet Potter Is (джен)

There are stories with snakes that bite and say {you knew what I was when you picked me up} but this isn't one of them. This is the kind of story where the abandoned child walks in the jungle beneath the branches full of hissing things and tells them {we be of one blood ye and I}.
Harriet Potter is eleven and she chooses.
(genderswap/Slytherin Harry au)