For many people from this generation, Alan Rickman will always be known as Severus Snape. From The Philosopher's Stone to The Deathly Hallows, Snape has been one of the main characters in the series. His growth has also been fascinating, and none of us - except Alan Rickman and JK Rowling - actually knew he was going to turn out to be a good guy. But here are all the important Snape scenes, from the beginning to the ending, in proper chronological order.
