He was possibly the only Death Eater to conjure a Patronus. As far as readers and viewers know, Snape was the only Death Eater to cast a Patronus spell throughout the series. Snape anonymously sent a silver doe into the Forest of Dean to help Harry with his mission in the final book/movie.
Snape's doe Patronus showed that he was on Dumbledore's side and willing to protect Harry. The form of Snape's Patronus proved his acceptance of Lily's choices and regret for his past actions. James, Lily, and Snape all had variations of the same Patronus, symbolizing their roles as protectors in Harry's life.
How can Snape be in Slytherin if he is half blood?
Because Slytherin was NOT the house for ONLY pure-bloods. If that were the case, then Slytherin would NEVER have a full house. Look, Slytherin house IS willing to accept half bloods. There are even reports of rare muggle borns entering their house.
What Was Snape's ORIGINAL Patronus? - Harry Potter Theory
Did McGonagall know Snape was a Death Eater?
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.
James's Animagus form was that of a stag, which earned him his nickname, Prongs. Strikingly, Harry's Patronus was a stag and his mother Lily's was a doe, a female deer, showing that the family's characters were in harmony and formed part of the same animal group.
As much as people romanticize Snape's infatuation with Lily, the fact she did not love him back romantically is ignored. 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.
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").
He begged Voldemort to spare her, who agreed. However, knowing that he could not leave Lily's safety in the hands of someone who could turn back at his word on a mere whim and that Lily would probably defend her child to the last breath, Snape also approached Albus Dumbledore to ask him to save Lily.
As the rarest Patronus in the Wizarding World possible, the Albatross represents an enormous bird that flies freely across any sea. This rare Patronus represents those who are simultaneously fearless, optimistic, happy-go-lucky, and ambitious.
When asked what shape Draco's Patronus Charm is, Rowling replied that, at least by the end of the sixth book, Draco was not capable of producing a Patronus, as it is not magic routinely taught at Hogwarts.
Snape always wanted to be a Slytherin. For him, his genius and creativity wasn't about that nature per se, but what it could give him. A Ravenclaw learns for the sake of learning, for curiosity's sake. And while Snape had the potential for that, that's not how he applied himself.
Snape's Patronus was the one that guided Harry through the Forest of Dean to where the Sword of Gryffindor was hidden. Dumbledore shows his surprise that Snape's Patronus is a doe after all this time, a proof of how much Snape guarded his real feelings.
Originally Answered: In the Harry Potter series, why didn't Lily marry Snape? The simple answer: She didn't love him. The more complicated answer: He proved again and again that he wasn't willing to listen to Lily, respect her or her views, or love her in a healthy way.
She missed Snape, but she knew she could never forgive him. Snape never stopped trying to make amends. But Lily remained steadfast. She could not, would not, forgive him.
Severus Snape spent the majority of his life in love with Lily Potter. It is easy to understand why Snape, who had an unhappy homelife as a child, fell hard for the first person to show him love and kindness.
Professor McGonagall learned how to become an Animagus while she was still at Hogwarts! It was actually Professor Dumbledore (then a Transfiguration teacher) who taught her how to do this.
Yes, Lilly was called Mudblood many times by Slytherins but she didn't care about such comments but when Snape called her that she was very hurt Snape lost his best friend.
J. K. Rowling has stated that she would fancy an otter — her favourite animal — as her Animagus form, though if she actually transformed, she suspects she might be "a guinea pig or something, which would be quite embarrassing."
Peter Pettigrew. Peter Pettigrew (a.k.a. Wormtail) is one of two Death Eaters known to have been in a House other than Slytherin (Gryffindor) while at Hogwarts.
Even so, McGonagall chose to not join the Order of the Phoenix, which was seen as a renegade outfit by the Ministry at the time. Instead, unbeknownst to her students, she spent many nights spying for them in the guise of a tabby cat, bringing the Aurors crucial information on the activities of Voldemort's followers.
