ette Boy
Jean Baptiste is a character in the play Les Misérables, and he is shown to be a very vengeful person. One of the things that he is most upset about is the fact that Cassette Boy, who is a member of the Thenardier family, killed his sister. This act of violence is something that Jean Baptiste can never forgive, and so he is hell-bent on revenge. He wants to make sure that Cassette Boy pays for his crimes, and so he plans to kill him.