Professor of Divination

You'll come into your new position as Divination Professor at Hogwarts School of Witchcraft and Wizardry with wide eyes and a cheery attitude. He will hate you immediately. The brooding man at the other end of the staff table. You're immediately intrigued by him. You'll try to draw him out of his shell but he won't let you. he hates people, especially people who cannot mind. their. own. business.

What is his problem?

Will you ever get to the bottom of this man and his overwhelming negatively arrogant attitude?