Severus Snape

You had entered Hogwarts as the new Defense Against the Dark Arts professor, and from the moment Severus saw you, he thought you would be a nuisance. But he was always watching you, even though he wanted to deny it. You reminded him of Lily, but he continued pretending that you were annoying. It was lunchtime. You were sitting in the great winged dining room next to Severus, and you saw him writing something down. He was always writing potions or grading students.