It was known throughout the story that Snape was a double agent, working for Dumbledore and reporting the Dark Lord's movements while feeding Voldemort as much information as he could about the opposition.

How did Snape help Dumbledore?

He joined Dumbledore to ensure Lily's protection, and after her death, her son Harry's. Albus Dumbledore's relationship with Severus Snape showcased an unusually strong trust and loyalty. While many characters questioned his intentions, Dumbledore consistently trusted Snape and defended him.

Why did Snape make a deal with Dumbledore?

However, Draco was ordered by Voldemort to kill Dumbledore. Lestrange saw this as an opportunity to test Snape's loyalty and while making this vow to always watch over Draco, Lestrange forced Snape to agree to killing Dumbledore himself in case the youngster was unable to do so.

Why was Snape so loyal to Dumbledore?

Despite Snape killing Dumbledore, it is learned that they had a special agreement for him to do so. When he died, it was revealed that his deep strong love for Lily Evans caused him to redeem himself, joining Dumbledore's cause for her protection (and, after her death, that of her son) from Lord Voldemort.

Did Voldemort really regret killing Snape?

Voldemort told Snape he had been a faithful servant, but that he had to regrettably kill him, as he mistakenly believed he was the master of the Elder Wand, as Snape had killed Albus Dumbledore, its former owner the year prior, during the Battle of the Astronomy Tower.

Why Dumbledore Pleaded with Snape Before Death - Harry Potter Explained

Why did Dumbledore want Snape to kill him instead of Draco?

We know Draco isn't as evil as his family, and since he can't bring himself to kill someone, Dumbledore feared the boy would ultimately die at the hands of evil. So, he set his sights on Snape to follow through with his death.

Who was Snape truly loyal to?

I cannot deny, however, the fact that Severus was loyal to Dumbledore, to some extent. He responded very differently to Dumbledore than he did to others. He wasn't rude, sarcastic, nor bitingly cruel to Dumbledore as he seemed to be to many others.

Why did Dumbledore not save Lily?

He hid them using the only thing that would work against Voldemort. He used Fidelius charm and after that even secret keeper was to be protected using that as Sirius said in PoA. The plan failed because wormtail who was their secret keeper betrayed them.

Why is Snape the half-blood prince?

Family. Snape's family background is mostly shown in flashbacks during the course of the last three novels. Snape was born to Eileen Prince, a witch, and Tobias Snape, a Muggle, making him a half-blood (hence the name, "Half-Blood Prince").

Why is Snape protecting Draco?

He promised to protect Draco Malfoy from harm and guide him whilst he attempted to perform the task the Dark Lord had asked him to do: to kill Albus Dumbledore. Snape was actually a double agent working for Dumbledore, who requested Snape to kill him anyway to spare him of a painful and humiliating death.

Why does Dumbledore let himself be killed?

Dumbledore was dying of a curse set by Voldemort, and only had a few weeks to live. If he died of the curse, that meant Voldemort had killed him and would get the mastery of the Elder Wand. If he killed himself, there was a possibility the Wand would still interpret that as Voldemort's victory.

Did Voldemort know Snape betrayed him?

Voldemort Never Figured Out Snape Was A Spy

However, there were a select few that had his trust, and whom he treated with respect. This included Bellatrix Lestrange and Severus Snape. No matter what Snape did as a spy, Voldemort never figured out he was not on the Dark Lord's side.

Did McGonagall know Snape was good?

To defend her students, McGonagall casts a series of spells Snape's way, but he manages to evade all of them before flying away. But what McGonagall doesn't know is that Snape is actually a double agent working for Dumbledore, so he has no intention of harming her.

Why did Snape call Lily a mudblood?

In the heat of the moment, Snape lost control and called Lily the forbidden word. He called her a mud-blood by accident because he was frustrated that lily did not like his closest friends. He did not mean it.

Why didn't Lily love Snape?

Lily Only Ever Saw Snape As A Friend

The fact Snape and Lily were only friends, and she only saw it as such, reveals a lot about his refusal to respect her boundaries. It seems his love was an ongoing obsession with her that lasted long after her death.

Why did Snape stay loyal to Dumbledore after Lily died?

But when Lily's life is directly threatened, he has to make a choice, and he chooses to stand between Voldemort and Lily. To do that, he aligns himself with Voldemort's chief opposition, Dumbledore, and becomes his spy. Even after her death, he remains at Dumbledore's side at Hogwarts and vows to protect her son.

Why was Snape so obsessed with Lily?

Lily brought light and warmth into Snape's life from the moment they met. He was an isolated, lonely child whose magic would have only made him more of an outsider in his hometown of Cokeworth.

Did Snape know Harry was under the invisibility cloak?

Dumbledore was doing James a favour by helping him pass down the Invisibility Cloak to his son Harry. Snape definitely knew because in book 4 when Harry sees crouch in Snapes office, he's in his invisibility cloak. As soon as snape sees the golden egg and the map he says 'potters here' to mad eye. Potters here.

Who killed Voldemort?

For the second time in Voldemort's life, the unforgivable curse rebounded on him, as the Elder Wand wouldn't kill its master. Since Harry and his friends had already destroyed all of Voldemort's Horcruxes, this finally ended Lord Voldemort's life, with Harry finally defeating the Dark Lord.

Is Harry Snape's son?

The movies follow the books closely enough that they aren't really separate universes, except for the fourth movie. There isn't any truly compelling evidence that Snape is Harry's father, because all the points you raise are explained. Snape hated Harry because Harry reminded him of the man who "stole" Lily.

Who did Malfoy almost kill?

He attempted to kill Dumbledore, but Dumbledore tried to convince Draco not to perform the task. Draco said that he had no choice. Otherwise, Lord Voldemort would murder him and his family. Dumbledore told Draco that he shouldn't do this, and that Draco was not a killer.

What was Snape's spell to save Malfoy?

Vulnera Sanentur was the song-like incantation of a healing spell and counter-curse to the Sectumsempra Spell, which was invented by Severus Snape.

Why did Dumbledore let Draco disarm him?

Ultimately, it's a good thing that Dumbledore's plans didn't work out because if Draco hadn't disarmed the headmaster, Harry wouldn't have gained the Elder Wand's power when he later disarmed Draco. This was proof that, unlike Dumbledore, Harry was destined to reunite the Hallows and become Master of Death all along.