The darkest of the series, the creepy character that makes the opposite corner out of conventional. Who is it? Professor Severus Snape! He's a solid black wizard. It was very surprising to us about whether or not he was on the side of the bad, and he destroyed the taboos.
Professor Severus Snape (January 9, 1960 – May 2, 1998) is the creator J.K. Rowling, the dark, cold character of the Harry Potter series. If we talk about his outward appearance; White pale-faced, hook-nosed, black hair that goes up to their shoulders, black cloak and a bat with a robe.
If we were to mention the arrival of Hogwarts, he had a more talented and extensive knowledge of the black magic than the teachers. Let's add it to the Slytherin that he wants. E, in Slytherin, almost all members of the gang, which was founded during the training period, were ultimately "Death Eaters". Later, with the decline of Voldemort, he was a spy for Albus Dumbledore, replacing it with pure change.
Even though he once joined Voldemort's followers, he changed sides to Voldemort's murder, which was the mother of Snape--Harry's beloved--Lilly. In 1981 he returned to Hogwarts and became an expert in potions, but he was the instructor of the defense course against the dark arts he wanted.
Snape is the same period as James Potter, Lily Evans, Sirius Black, Remus Lupin, and Peter Pettigrew. Since the first day they met at Hogwarts Express, Severus has been the enemy to James and Sirius, repeatedly humiliated by James ' group, and even James has nicknamed him "Snovelly". Snape owes James his life, though, because he wondered where Remus was going during the full moon, and he was rescued by James when he tried to follow Remus on the tip of Sirius, because Remus Lupin is a werewolf, Full moon In order not to harm anyone in his time, the shaman goes to the barracks screaming from the secret passage beneath Willow and completes his transformation there. If Sirius's plan had come to an end, Snape would have met the werewolf form of Remus Lupin, possibly being attacked.
The sacrifices he made for Harry are also considered a mistake. When Harry's about to fall off the broom, Snape is the one who saved his life. In addition to Dumbledore, no one believes that Harry has returned to the allegations that Voldemort came back. The reason for this was that Snape was also a former "Death Eater", a dark sign by the dark Lord in his arms and other Death eaters. This mark, the Dark Lord, is the way to communicate with them, and the apparent clarity of the Lord's return. In 1997, Hogwarts had a long-awaited opportunity as a teacher of defense against the dark arts. Before the start of the training period, Draco's mother had the back of Draco for a whole year because of the unbreakable oath of the spinner's End, the House of Snape's.
He transferred to Voldemort what Trelawney told Dumbledore as a witness behind the door. So it led to Voldemort's murder of Lily and James Potter. He is the only death eater that can do the Patronus, and Dumbledore has gained his infinite trust. Because of the birth of a naïve mother and a Muggle father, she was ashamed as well as in Svoldemort.
source: Wannart.com