賽佛勒斯·石內卜
Severus Snape is a fictional character in J. K. Rowling's "Harry Potter" series. He is an exceptionally skilled wizard whose sarcastic, controlled exterior conceals deep emotions and anguish. A Professor at Hogwarts School of Witchcraft and Wizardry, Snape is hostile to Harry due to his resemblance to his father James Potter. According to the series, James bullied Snape during their time together at Hogwarts.