He was having his usual magic fix when he felt her core stir up. It was a reaction like no other he had sense before. He was used to her little jolts of excitement when it came to new acquired knowledge. Her elated blasts of euphoria when presented with the occasion of sharing her superiority in public. Her annoyances in the face of stupidity. Even her fears, he had experienced her horrified reaction when muggle-borns were starting to show up petrified at Hogwarts. But this was a new emotion. 