Albus Dumbledore is a prominent character in the Harry Potter series, created by author J.K. Rowling. He serves as the wise and powerful headmaster of Hogwarts School of Witchcraft and Wizardry, guiding young witches and wizards in their magical education. Dumbledore is known for his deep understanding of magic and his commitment to fighting against dark forces, particularly the dark wizard Lord Voldemort. His character embodies themes of love, sacrifice, and the importance of choices, making him a beloved figure in the world of literature.