We Are, All Of Us, Monsters

Lady Lucille Sharpe has grown up believing herself to be broken - twisted and unlovable, entirely abnormal in every way. She has never experienced true care from anyone but her brother, and has never let herself feel such towards anyone else. But Elenore Cushing is strange, in ways she thought herself entirely alone in, and she suddenly isn't quite sure how to be the cold and calculating person she's grown to become.

Or, what if Edith Cushing had a younger sister?

Disclaimer: I do not own 'Crimson Peak' and the only character I created is Elenore. All credit goes to the creators and cast of CP