Geraldine Tissue is rich, snobby, perfectly groomed, detests dirt and disorder. Her villainy is rooted in perfect, calculated schemes. She’s the mastermind, using her wealth and social influence to get what she wants. And what she wants is to take over the school and turn it into a theme park for herself. Possibly with her rich parents’ involvement. She’s not a direct bully; she’s a master manipulator who makes others do her dirty work. Her plans are always “perfect” and “precise”, and fail in spectacular, humiliating ways. She is always clean and neat and hates dirt and chaos.