Johanna's dam is Ms. Lovett.Cooking seems to be one of her biggest themes with the hair utensils and she seems quite upset when the girls do not enjoy the black pudding. Susan outright asks "Where did you get the blood for this pudding?".
Emile will end up killing himselfMuch like Javert, Emile is very justice driven. The details of the over-arching plot are not apparent yet but by the time the details are brought to light Emile will be forced to confront his sense of morality and justice. If the villain's plot is to circumvent the binding, for example, he may find himself agreeing with them even though he cannot abide by the steps taken to reach that goal. Death may be the only ending available to him. The Three Musketeers stories or popular belief of true life events. However because the iron masked man is a historic figure of which a world of fiction was build around (mostly the popular idea that he was the king's brother), knowing who his Sire was would do little to help either the audience or the character himself understand his story.