Eridani Lestrange: OC

Name: Eridani (Erin) Lestrange
Family: The daughter of Rodolphus and Bellatrix Lestrange. Cousin to Draco Malfoy and Nymphadora Tonks.
Age: 17 years old (6th year)
House: Slytherin.
Appearance: She has long, curly, chocolate brown hair and the same dark eyes as her mum. She has a scar on her cheek and one on her arm, and the dark mark which she often tries to cover up as best she can.
Backstory: Her scars were given to her as punishment from her mother because she argued with her over getting the dark mark. Her mother wanted her to get it at the age of 16, and told Erin this when she was 14. Erin argued, and as a result ended up receiving the mark early, on her 15th birthday. She is made to join in with the death eater's meetings, and occasionally accompany her family on tasks, but hates it.
Personality: She prefers to be alone and can be a very cold, harsh girl as she doesn't really understand emotions. She was always taught that they are a weakness. Because of this, she has few friends and the few she does have tend to be her family or sucking up to her because of her parentage. She is very talented in almost all areas of magic, including the dark arts, although Herbology bores her to death and she never concentrates.
Patronus: Red Fox
Boggart: Although she has never faced one, a boggart would turn into her mother.
Wand: Yew, Dragon heartstring core, 12 inches
FC: http://1923.radiotimes.com/uploads/images/Original/42869.jpg