Olivia Foxglove

== Backstory ==
Born to a witch father and a muggle mother, she was teased in school and often called a "mudblood" by the meaner children. This lead to her having a small fascination with the Dark Arts at an early age as she found comfort in being able to stop people being cruel to her. She also took a great interest in history as she poured over books, finding famous half-muggle wizards who had done great things. But as she grew and matured, she saw the term "mudblood" as less and less of an insult, even calling herself that before they could. She graduated with honors in her history classes, and decided she wanted to one day return to Hogwarts to hopefully bring a good influence to other students like her.
She immediately went to college to get a degree in teaching, and returned to Hogwarts. There she met Professor Samuel Gratia, and friendship turned into deep love. They were together for a while, and were extremely happy together. Then one day she was killed, hit with a spell from behind, never seeing who did it. Her soul was left wandering in another world. She still existed within Hogwarts, but couldn't take a full form like the other Hogwarts ghosts. Her favorite past time was watching Samuel teach, though seeing how sad he was was heartbreaking for her. She wanted desperately to return, but she had seen enough other lessons to know the kind of terrible things that would happen if she was brought back.
One day she witnessed Samuel speaking with someone who used him, and manipulated him into making a deal for her resurrection. She tried calling out to him repeatedly, and tried warning him against making such a deal for what it would do to her. But no matter how loud she screamed, he couldn't hear her and made the deal.
She came back still in Hogwarts, feeling tied to it, and returning to teaching was the only thing that felt normal to her. She combined her love of History and her extensive knowledge of the Dark Arts into teaching the History of the Dark Arts. Her hope was that through her classes she could teach kids how to respect the Dark Arts, instead of living in blind fear, and to understand them to the point of knowing why they should never be used. However each day she still feels a bit left-of-center, and not quite right. Something is wrong inside her and she knows it, and she's too scared for Samuel to see her again and this wrongness be something that could hurt him. She's taken extensive measures to avoid him, and hopes that when she does see him again that she can be a bit more whole.