Dumbledore

The headmaster of Hogwarts, Dumbledore is known for his very kind personality and the best headmaster Hogwarts has ever had. He serves as a mentor for Harry, helping him make choices and understanding his connection to Voldemort, especially at the end of the book in Chapter 36 when Dumbledore explains some of the mysteries behind Harry’s very recent encounter with Voldemort after the final task of the Triwizard Tournament. While Harry and many others trust and confide in Dumbledore forever, the same cannot be said for others such as Cornelius Fudge, the Minister of Magic, who starts to believe that Dumbledore is insane close to the end of the book when Dumbledore informs him that Voldemort has returned. Even when others lose faith in him and when Voldemort regains his body, Dumbledore remains completely calm and begins making plans for the future to help the world, showing that he can be very serene even in times of great difficulty. Although his life must be extremely stressful, he manages to conceal his pressure and act happy and comfortable in front of others.