The Swift: Republish

*This story does exist on my other account, but that email doesn't work any more, so I had to improvise!* The story follows Harry's adventures, but with one crucial addition: the estranged eldest daughter of Bellatrix Lestrange. She hates her mother and Voldemort with a passion and vows to end their reign of terror. Little did she know that she bit off more than she could chew...