The back-stabbing S.O.B who killed Albus Dumbledore in the 6th Harry Potter Book. Death Eater and servant to Voldemort, or He-Who-Shall-Not-Be-Named . Many people believe he is "sexy" which is very confusing. How can a man who kills another man, because the phsychotic, controlling freak, also known as Voldemort told him to, be sexy? He is a Professor at Hogwarts School of Witchcraft and Wizardry. The man who gave him the job, and trusted him enough to let him teach young wizards and witches, including Harry, whom Voldemort,Snape's "master", intends to kill due to a Prophecy, is none other than Albus Dumbledore, Headmaster at Hogwarts. His sisters are Bellatrix and Narcissa, Narcissa the wife of Lucius Malfoy, and the mother of Draco Malfoy, Harry's worst enemy. In short, Snape is a bitch.