Arc 3The Philosopher’s Stone
Harry and his friends uncover the threat to the Philosopher’s Stone, move Hagrid’s dragon, and descend beneath the school to confront Quirrell. After Harry recovers and the school year ends, Fred and George approach him with a plan.
- Harry tested the Invisibility Cloak in the library, then taught Ron Occlumency after they explored the Mirror of Erised.
- Hermione connected Dzou Yen’s alchemical research to the Philosopher’s Stone, and Ron told Harry that Snape and Quirrell had discussed Fluffy and the trapdoor.
- Harry and his friends learned that several professors protected the Stone, while McGonagall took Ron and Neville to Ollivanders to find them suitable wands.
- Draco became devoted to Norbert, but Harry, Ron, Hermione, and Neville helped Hagrid send the dragon to a sanctuary, costing them 150 points and earning them the Gryffindors’ resentment.
- Harry and Draco found a hooded figure drinking from a dead unicorn in the Forbidden Forest, and Firenze warned Harry about the danger and the creature’s possible connection to unicorn blood.
- After their exams, Harry, Ron, Hermione, and Neville went through the trapdoor, overcame Devil’s Snare and the chessboard, and left Ron and Neville behind as Harry and Hermione continued.
- Harry found Quirrell by the Mirror of Erised and was tortured after Quirrell discovered his Occlumency, and Dumbledore later told Harry that Quirrell was dead and Voldemort had fled.
- Harry recovered, received a photo album of his parents, and learned his exam results before Parvati invited him to visit her home, and Fred and George then asked about his vault and proposed a plan.