What happens to snape in Harry Potter and the deathly hollows part 2?

Answer 1

Snape flees Hogwarts but is killed by Voldemort.

WELL BASICALLY :D....

Snape is named Headmaster of Hogwarts, while Death Eaters Alecto and Amycus Carrow are appointed to the Hogwarts staff. The novel later reveals that Snape uses his position as Headmaster to protect the students and to contain the Carrows. (CAUSE HES AWWEESSOMME) In the course of the book, Harry and Ron are led to find the Sword of Godric Gryffindor by a Patronus taking the form of a doe. Harry later learns that this was Snape's Patronus, taking the same shape as Harry's mother Lily's Patronus, and that Snape had been tasked by Dumbledore with ensuring that Harry gained possession of the sword.

Towards the end of the school year, Professors McGonagall, Flitwick, and Sprout force Snape to flee the school. Voldemort summons Snape to the Shrieking Shack. Erroneously believing Snape is the master of the Elder Wand and that Snape's death will make him the master of the Wand, Voldemort kills Snape by having his pet snake Nagini bite him through the neck. The dying Snape releases a cloud of memories and tells Harry, who has watched the entire scene from a hidden spot, to take them.

From these memories, Harry sees Snape's childhood and learns his true loyalties. In this vision, Harry learns that Snape befriended Lily as a child when they lived near each other. Upon their arrival at Hogwarts, the Sorting Hat placed Snape and Lily into Slytherin and Gryffindor Houses, respectively. They remained friends for the next few years until they were driven apart by Snape's interest in the Dark Arts; the friendship finally ended following the bullying episode that Harry had briefly seen in the fifth book, in which Snape calls Lily "Mudblood". Despite this separation and Snape's animosity toward Lily's eventual husband James Potter, Snape remained in love with Lily, for the rest of his life. :'( i was crying at this point!

Harry learns that Snape had revealed the prophecy made by Sybill Trelawney (not knowing, at first, that it was referring to Lily and her family) to Voldemort!! prompting the Dark Lord to attack the Potters in an attempt to prevent its fulfilment. Though he asked Voldemort to spare Lily, Snape, still fearing for her safety, went to Dumbledore and begged him to protect the Potters. Dumbledore agreed and ensured that they were placed under the Fidelius Charm. In return, Snape became a re-doubled agent for the Order of the Phoenix against Voldemort, using his powers of Occlumency to hide his betrayal from Voldemort. Even with his efforts to protect her, Snape felt responsible for Lily's death when the Potters were betrayed by their Secret-Keeper, Peter Pettigrew(who i hate). Snape demanded of Dumbledore, however, that his love for Lily (his reason for switching sides) be kept a secret. Dumbledore agreed and kept the secret for the rest of his life.

Snape's memories then reveal that Dumbledore had been afflicted by a powerful curse cast on the Gaunt ring, one of Voldemort's Horcruxes, prior to the start of Harry's sixth year at Hogwarts. Although Snape's knowledge of the Dark Arts enabled him to slow the spread of the curse, the curse would have ultimately killed Dumbledore within a year. Dumbledore, aware that Voldemort had ordered Draco to kill him, asked Snape to kill him instead as a way of sparing the boy's soul and of preventing his own otherwise slow, painful death. Although Snape was reluctant, even asking about the impact of such an action on his own soul, Dumbledore implied that this kind of coup de grâce would not damage a human's soul in the same way murder would. Snape agreed to do as the Headmaster requested. Snape's memories also provide Harry with the information he needs to ensure Voldemort's final defeat, in the form of conversations Snape had with Dumbledore.