Professor Lupin, the new Defense Against the Dark Arts teacher, is known for his kind and accepting nature. On the first day of school, his warm smile and gentle demeanor put students at ease. He listens intently and values every voice in his classroom. However, behind his calm exterior is a firm resolve against bullying. Without raising his voice, he makes it clear that any form of unkindness is unacceptable, ensuring a safe and respectful environment for all.