1. Sirius.

Evangeline Black is the twin sister of Sirius Black. Alone, afraid and abused by her argumentative, horrible mother, life couldn't get any worse. Some how, it did. Sirius ran away, leaving her behind with all the hatred and bruises. She enters Hogwarts an unhappy soul, and is always finding herself in trouble. Then she meets James Potter, her brothers best friend. They don't talk much, but something stronger than friendship blooms in James heart. After the summer holidays, they both return. Evangeline has caged herself inside a wall, letting no one, not even James in, but at this point, it looks like he's the only one who can save her...