The Quest for Revenge

Kassidy Longbottom didn't have an easy start to life. Traumatised by her parent's cruel fate, she wanted only one thing her whole life. Revenge. As the years go on, she learns this has a heavy price. She could risk losing her twin, Neville and the friends she has gained at Hogwarts. Another boy is facing a similar challenge, will Draco help her or betray her? Draco/OC