Towards the end of the book 'Harry Potter and the Deathly Hallows', Voldemort orders his snake Nagini to kill Snape. As Snape is lying on the floor taking his last breaths, he gives Harry memories that relate to his protection, conversations that Snape had with Dumbledore and memories showing how Snape fell in love with Harry's mother. Harry then viewed these memories in the pensieve and was forced to realise that Snape had been attempting to protect Harry and was acting as a spy for Dumbledore all along.
I believe you mean Snape, as in Severus Snape. Yes, he was good. Harry finds it out after Snape's death in Deathly Hallows.
he tries to help Harry survive in the Sorcerer's Stone.
Yes, he is good.. Read the 7th book.
In my opinion the biggest secret is that Severus Snape is good.
the reason why Snape killed Dumbledore was for Dumbledore not to protect harry so that Voldemort could proceed to kill him.
Severus Snape is the potions master at Hogwarts. (Major spoilers by the way). Snape was a childhood friend of Lily, Harry's mother. He dislikes Harry because he reminds Snape of Harry's father, James, who bullied Snape when they were in school. Snape always loved Lily, and he resented her and James for getting married.
Professor Snape punished Harry Potter in the Dungeon on Halloween.
I do not think so as he wanted to harm Harry Potter all the time and he subtracted a lot of points from harry potter's house and supported Draco Malfoy and Slytherin the most. Plus, he made Neville's life a misery just for fun.
SPOILERS Snape is mean (to Harry) as he hated harr'y dad and harry look's just like him but on the other side of harry family tree , snape loved lily and was secretly portect him and he ends up diying to save his ture love's only son. also he just don't like other people sometimes and hate gryffindors anyway
He was in love with Harry's mother, but Voldemort killed her. Snape decided he could at least help avenge her instead of letting her die in vain.
No, Snape is the half blood prince. His mother's name was Eileen Prince, who was a witch, and his father, Tobias Snape, was a Muggle. In Harry Potter and the Half Blood Prince, Snape admits this to Harry.
When I first read Harry Potter I always thought Snape was a death eater. I thought it was one of those obvious things you find in stories. But no - Rowling was clever. In book no. 5 I still couldn't work out whether Snape was good or bad. However, in the last book I came to the conclusion that Snape has always been on Dumbledore's side and I turned out to be right! Yes, the character of Professor Snape has no doubt been one of my favourite characters of the series. The hatred going on between Harry and him in the first few books really gives the reader a sense of Snape being a Dark wizard when he actually never was.