Arc 9Lessons, Legacies, and Alchemy

Tom settled into Hogwarts, cultivated Professor Herbert’s support, and pursued independent magical research while Mo Fei studied Grindelwald’s stronghold, challenged his Acolytes, and sought Nicolas Flamel in France. The stretch left Mo Fei preparing to cook for the Flamel couple after learning that their flawed Philosopher’s Stone could not prevent their souls from eventually decaying.

  • Tom met Herbert Beery while exploring the greenhouses, impressed him with his knowledge of plants, and began helping him tend them every morning.
  • Tom brought the first-year Slytherins to Charms, learned Wingardium Leviosa from Professor Flitwick, and demonstrated his precise control by levitating a desk.
  • Mo Fei studied Nurmengard’s magic at Grindelwald’s invitation, then cooked a restorative meal for Grindelwald and four Acolytes.
  • Mo Fei challenged the Acolytes’ prejudice against Muggles and defeated one witch in a duel, evading her Killing Curse and changing the witnesses’ view of Muggles.
  • Grindelwald warned his followers about the growing threat of Muggle technology and ordered them to prepare for either victory or retreat.
  • Tom gained Slughorn’s guidance, studied Transfiguration with Dumbledore, and pursued research into Lumos, magical plants, and the possibility of creating Pure Water.
  • Tom accepted Abraxas Malfoy’s invitation to a Slytherin ball while Mo Fei traveled from Germany to France and followed Flamel’s stargazing instrument to his home.
  • Mo Fei judged Nicolas and Perenelle Flamel’s cooking, praised Perenelle’s roast chicken over Nicolas’s alchemical meat, and accepted Nicolas’s challenge to cook for them.
Chapters 201–225 Vol. 3 Read

Ch. 201Morning exercise

As Slytherin’s suspicions about Tom settled into wary silence, he woke and went outside to explore Hogwarts and exercise. The smell of soil brought back Mo Fei’s lessons in cultivation and Herbology, leaving Tom recalling how carefully he had taught him to understand plants.

  • Slughorn noticed the unease surrounding Tom and chose not to investigate his origins further.
  • Tom woke, moved the little snake onto a scarf nest, and left the Slytherin common room to find the morning sun.
  • Tom jogged around Hogwarts but found that a powerful confounding effect prevented him from tracing the castle’s perimeter.
  • Tom exercised behind the castle and followed the smell of soil and fertilizer toward a growing area.
  • Tom remembered Mo Fei teaching him to study the properties of plants by examining and tasting their different parts.

Ch. 202The Head of Hufflepuff

Tom met Professor Herbert Beery while she tended Hufflepuff’s outdoor plots and explained why he was awake early. After learning he came from Kyle’s orphanage, Herbert welcomed him warmly and invited him to examine a biting geranium.

  • Tom found Herbert Beery watering the plants outside the greenhouses.
  • Herbert asked Tom why he was up so early, and he said he was used to helping at the orphanage.
  • Herbert worried that Tom had been mistreated and offered him a welcoming place among the Hufflepuffs.
  • Tom clarified that he had been happy at the orphanage and mentioned Kyle, whom Herbert remembered.
  • Tom studied the plots and showed particular interest in a biting geranium, so Herbert invited him to examine it and tested his knowledge.

Ch. 203Herbert's appreciation

Tom impressed Professor Herbert with his careful handling of a Biting Geranium, and she offered him extra morning practice tending plants. He returned to the Slytherin common room to wash up and prepare to send a letter, while Herbert remained in a very good mood.

  • Tom carefully examined a Biting Geranium and collected its digestive fluid without disturbing it.
  • Herbert praised Tom’s knowledge and skill, then gave him advice on his positioning, how he held the plant, and how he collected its secretions.
  • Herbert invited Tom to help tend the plants every morning, and Tom eagerly accepted the offer.
  • Herbert sent Tom back to the castle for breakfast and classes, and he returned to the Slytherin common room to wash up and retrieve his letter.
  • The older Hufflepuffs found Herbert in a very good mood when they came to help in the greenhouse after breakfast.

Ch. 204Preparations before class

Tom organized the first-year Slytherins so they would not be late for class, sent a letter from the Owlery, and found the Charms classroom. He returned to the common room and made the newly awakened students get ready properly before they set out together.

  • Tom counted the first-year Slytherins at breakfast, instructed them to gather in the common room after eating, and went to the Owlery.
  • Tom met Owen, told him he had not been injured in the previous day's battle, and headed to send a letter and find the Charms classroom.
  • Tom fed an owl to carry his letter, then used Lumos to blind Peeves and escape their prank.
  • Tom located the Charms classroom and returned to the common room to gather the first-year Slytherins.
  • Tom ordered the students to fetch the Standard Book of Spells, tidy their uniforms, and stop chattering, bringing the chaotic group into order.

Ch. 205The first Charms lesson

Tom led the young wizards to their first Charms lesson, where Professor Flitwick introduced the subject and taught them the Levitation Charm. As the students practiced its pronunciation and wand movements, Tom wondered how Flitwick had managed to make their wands float.

  • Tom led eleven young wizards to the Charms classroom ten minutes before class, where they sat together with him at the front.
  • Professor Flitwick introduced himself and explained how Charms had developed from ancient forms of magic.
  • Li Ang answered Flitwick's question about the origins of Charms, earning Ravenclaw a point.
  • Flitwick began teaching the Levitation Charm and explained its pronunciation, wand movements, and the need to imagine the target as light.
  • Flitwick stopped students from taking out their wands and used the Levitation Charm to float them near the ceiling.
  • Tom kept his wand put away and wondered how Flitwick had made wands, which already held magical power, float for so long.

Ch. 206An Attempt at the Advanced Levitation Charm

During the first Charms lesson, Tom experimented with levitating the air around a feather and succeeded after Professor Flitwick advised him to target the whole area. As the class ended, Flitwick asked Tom to stay behind.

  • Tom watched Professor Flitwick levitate the students’ wands and realized the spell affected the surrounding air as well as the objects.
  • Flitwick had the students practice the Levitation Charm on feathers, while Tom attempted to capture and levitate the air around his feather.
  • Owen became anxious when Flitwick watched Tom, but steadied himself and became the first student to make his feather rise.
  • Flitwick advised Tom to target the feather and surrounding area together, and Tom cast Wingardium Leviosa to levitate his feather steadily.
  • Flitwick awarded Owen two points and Tom one point, and called Tom to stay behind after class.

Ch. 207A little lesson in Charms

Tom impressed Professor Flitwick with his Levitation Charm and gained an offer of private instruction. Meanwhile, Mo Fei prepared to travel abroad, accepted Grindelwald’s invitation to Germany, and arrived in Nurmengard.

  • Tom demonstrated precise control of Wingardium Leviosa by lifting and moving a heavy desk for Professor Flitwick.
  • Professor Flitwick advised Tom to practice basic magic in class and offered to answer his questions after lessons.
  • Owen waited for Tom, questioned whether he had held back, and then told him about Ravenclaw’s common-room entrance.
  • Mo Fei read Tom’s letter, replied that he would be away traveling, and left the orphanage keys with Aiwen and his wife.
  • Grindelwald invited Mo Fei to Germany, and Mo Fei Apparated with him to Nurmengard.

Ch. 208Grindelwald and Nurmengard

Grindelwald brought Mo Fei to Nurmengard, where he explained that it had once been intended as his base and later became a place to counsel opponents. He questioned whether wizards had any future beyond fading into Muggle society or being conquered, and left Mo Fei with the question of what path they should take.

  • Grindelwald led Mo Fei through Nurmengard, which served as a base for the Acolytes.
  • Mo Fei reflected on why Grindelwald had imprisoned himself after losing to Dumbledore and considered the threat Muggles posed to wizards.
  • Grindelwald revealed that Nurmengard had been planned as a stronghold for his campaign to make wizards rule Muggles before it became a place to confine and counsel opponents.
  • Grindelwald criticized wizards, including Albus, for underestimating Muggles and acknowledged that his last gamble had little chance.
  • Grindelwald asked Mo Fei whether wizards had any future beyond allowing magic to fade away.

Ch. 209Mo Fei's idea and Grindelwald

Mo Fei imagined separating the ordinary and magical worlds, while Grindelwald explained Nurmengard’s isolation magic and the knowledge hidden in the castle. Mo Fei began studying the castle’s ritual magic and realized the visit might have been planned to shape the future.

  • Mo Fei considered creating separate ordinary and magical worlds, with strict screening for travel between them and magic-school graduates who returned to the ordinary world losing their magic and memories.
  • Grindelwald led Mo Fei through Nurmengard and described its top-floor room and the castle-wide magic he had created as a legacy of his knowledge.
  • Mo Fei recognized that Grindelwald’s words were meant to draw Tom toward the castle and its advanced magical knowledge.
  • Mo Fei connected Nurmengard’s isolation magic to his own idea of creating a separate world and suspected Grindelwald had planned the visit in advance.
  • Mo Fei upgraded the architecture skill on his panel to study Grindelwald’s ritual magic and gained new insight.

Ch. 210A feast of thanks

Mo Fei finished studying Grindelwald’s castle and decided to leave, preparing a magical-creature feast as thanks before he went. He marinated Cockatrices and prepared the other dishes for Grindelwald and several guests, leaving the dinner to begin the following evening.

  • Mo Fei used his architecture skills to document unusual magical features of the castle and its garden, becoming familiar with the place over a month.
  • Mo Fei decided to leave after his studies reached a bottleneck and planned to repay Grindelwald with a meal.
  • Mo Fei asked Lulu to gather ingredients from his menu, and Grindelwald approved the request and invited several wizards to dinner.
  • Mo Fei prepared magical herbs and ingredients, marinated six Cockatrices, and made plans for noodles, soup, and a cold appetizer.

Ch. 211The shock of fine food

Mo Fei prepared an extraordinary meal for Grindelwald and four of his trusted Acolytes, whose doubts about its strange ingredients vanished as they tasted each course. Grindelwald recognized that the food had restorative effects and left the dinner considering how it might help his followers, while deciding to keep Mo Fei as a willing ally rather than force him to cook.

  • Mo Fei stayed in the kitchen preparing dinner, unaware that Grindelwald had invited four trusted Acolytes to Nurmengard.
  • Grindelwald reassured his guests that the dinner was simply a chance to share delicious food, and they relaxed before the first course arrived.
  • The Acolytes hesitated at the unusual salad but followed Grindelwald’s example, then eagerly ate the springy appetizer.
  • The guests enjoyed Mo Fei’s tender chicken and scorpion-tail meat, followed by hand-pulled noodles that surpassed the foods they usually ate.
  • Grindelwald realized that the courses were restoring vitality, repairing damage from Dark Magic, and potentially making older diners about five years younger.
  • Grindelwald considered keeping Mo Fei to cook for him, but decided that forcing a chef could turn the food into poison and that their current relationship was preferable.

Ch. 212The problem between wizards and Muggles

Grindelwald introduced Mo Fei to four Acolytes, hoping the Muggle could challenge their growing prejudice against Muggles. After one Acolyte insulted Mo Fei and nearly drew her wand, Grindelwald asked him to help and offered to promote Kyle’s clothing business in return; Mo Fei was receptive to the deal.

  • Grindelwald’s guests praised Mo Fei’s meal and asked to meet the wizard who had prepared it.
  • Lulu fetched Mo Fei, and Grindelwald introduced him to the four Acolytes.
  • The Acolytes realized through magic perception that Mo Fei was a Muggle, and one witch reacted with disgust.
  • The witch mocked Mo Fei’s name, and he corrected her before another Acolyte stopped her from drawing her wand.
  • Grindelwald privately explained that he wanted Mo Fei to counter the Acolytes’ growing hostility toward Muggles and offered to help expand Kyle’s clothing business.
  • Mo Fei considered the offer and was inclined to accept it.

Ch. 213It still came down to fighting

Mo Fei accepted Grindelwald’s deal and challenged a witch among the Acolytes, arguing that Muggle weapons and skills deserved respect. In their underground arena duel, the witch used a Shield Charm to stop his bullets and then disarmed him with Expelliarmus.

  • Mo Fei challenged the Acolytes’ assumptions about Muggles, prompting the witch to provoke him into a fight.
  • The witch conjured German firearms and explosives, and Mo Fei chose a pistol, a submachine gun, and grenades.
  • Grindelwald transported everyone to an underground arena and agreed to serve as referee.
  • The witch began the duel with a Shield Charm, which stopped Mo Fei’s bullets.
  • The witch cast Expelliarmus and knocked the pistol, submachine gun, and grenades away from Mo Fei.

Ch. 214The battle continued

Mo Fei fought the witch after she disarmed him, using his speed and Qi-enhanced strikes to break through her defenses. He narrowly dodged her close-range Killing Curse, leaving the witch and the watching wizards astonished while Grindelwald released his grip on the Elder Wand.

  • The witch and the other wizards underestimated Mo Fei after his weapons were knocked away, but he rushed across the distance and attacked her Shield Charm with Qi-coated hands.
  • The witch tried to drive Mo Fei back with Knockback Jinxes, but he dodged them and continued striking her shield until her dizziness worsened.
  • The witch cast the indiscriminate dark spell Tide of Terror, but Mo Fei resisted its fear and shattered her Shield Charm.
  • The witch cast Avada Kedavra at close range, and Mo Fei followed the lights he sensed within himself to evade its green curse.
  • The watching wizards turned to Grindelwald in alarm, while Grindelwald loosened his grip on the Elder Wand after Mo Fei escaped the curse.

Ch. 215Reflections after the battle

Mo Fei defeated Grindelwald’s witch guest, then asked Grindelwald to send him back so he could continue his journey. Grindelwald suggested he visit France to meet an elderly gentleman, and Mo Fei vanished with a small orrery.

  • After Mo Fei dodged her Killing Curse, the witch gave up, and he put away the grenades he had prepared as traps.
  • The three watching wizards reconsidered their assumptions about Muggles after seeing Mo Fei defeat the witch.
  • Grindelwald praised Mo Fei for holding back, while the witch realized how thoroughly he had anticipated her moves.
  • Mo Fei explained that his combat instincts and knowledge of wizarding spells helped him counter her, though unfamiliar Dark Magic and powerful Magic Masters could still threaten him.
  • Mo Fei asked Grindelwald to send him back, and Grindelwald gave him a small orrery and suggested he visit France to meet an elderly gentleman.
  • Mo Fei vanished, leaving Grindelwald alone with his four followers, who asked what he thought.

Ch. 216Far-reaching Plans

Grindelwald warned his followers that Muggles’ growing population and rapidly advancing weapons could threaten even powerful wizards. He ordered them to prepare for victory or defeat in Europe, leaving them with plans to strengthen wizardkind or preserve their forces underground.

  • Grindelwald challenged his followers to consider the danger posed by Muggles’ numbers and the rarity of powerful wizards.
  • Grindelwald fired a mass of guns at four followers, whose joint Shield Charm broke under the barrage before he froze the bullets in midair.
  • Grindelwald explained that Muggle technology advanced faster than wizard spells and hinted that the Wizarding World had hidden countermeasures known to Magic Masters.
  • A follower asked whether Grindelwald’s plans involving a German Muggle were meant to delay the future he had foreseen.
  • Grindelwald ordered his followers to prepare for both outcomes: retrain wizards and build an army if they unified Europe, or go underground, preserve their strength, and seek successors if they failed.

Ch. 217Slughorn's attitude

Slughorn studied Tom’s background, talents, and possible claim to Slytherin’s inheritance, then began cultivating him. Tom accepted the professor’s help while noting which Hogwarts professors treated him differently.

  • Slughorn suspected Tom was connected to the Gaunt family and possibly descended from Slytherin after observing the headmaster’s concern and a Horned Serpent scale on Tom’s sleeve.
  • Slughorn concluded that Tom’s Parseltongue, magical talent, and interest in potions made him a promising investment and possible Heir of Slytherin.
  • Slughorn recalled that Slytherin’s inheritance required his bloodline and the strength to defeat a master-level professor.
  • Slughorn guided Tom’s studies, gave him potion materials to practice with, and broadened his knowledge of the Wizarding World.
  • Tom accepted Slughorn’s goodwill and remembered the professors who helped him, while Dumbledore and Binns treated him differently.

Ch. 218The First Transfiguration Lesson

Dumbledore taught Tom and the other first-years the stages and dangers of Transfiguration, demonstrating how objects could change shape and nature, become living creatures, and be permanently altered. He then began their first practical exercise, turning wood into needles, which proved far harder than the students expected.

  • Tom kept his distance from Dumbledore because the professor’s reactions to him seemed wary and nostalgic.
  • Dumbledore explained the stages of Transfiguration, from changing an object’s shape and nature to animating it and performing Consecutive Transfiguration.
  • Dumbledore demonstrated Transfiguration by turning a lectern into iron and a lion, then showed the danger of a failed transformation with a grotesquely altered creature.
  • Tom asked whether transformed creatures had independent minds, and Dumbledore warned that appearances did not reveal whether something was truly alive.
  • Dumbledore moved the class on to turning wood into needles, and the students struggled even to give the wood a metallic sheen.

Ch. 219Tom's progress

Tom successfully Transfigured a wooden stick into a needle and used Magic Perception to investigate how the spell changed it. He decided that Transfiguration would not be his main focus, while his essay-writing skills helped him excel at his Hogwarts assignments.

  • Tom Transfigured a wooden stick into a needle before the other students, earning two points for Slytherin from Dumbledore.
  • Dumbledore told Tom to sense the magic on the needle, and Tom used Magic Perception to study how it altered the object's surface and internal structure.
  • Tom reasoned that Transfiguration would be dangerous against magical creatures and wizards, and concluded he should focus more on subjects with direct combat applications.
  • Dumbledore reassured students who had not completed the task that they would study inanimate-object Transfiguration throughout the year, then assigned homework.
  • Tom used the essay-writing method Zane had taught him and earned an O on every assignment, beginning a month of intensive study and research.

Ch. 220Ideas for Researching Lumos

Tom advanced his magical studies at Hogwarts, growing frustrated with broom flying and researching Lumos for its effects on plants and moonlight. After discovering that Pure Water was exceptionally rare and linked to the moon, he decided to test whether Lumos could simulate moonlight.

  • Tom made progress with the Levitation Charm and began considering how it might let wizards fly without brooms.
  • Tom disliked flying lessons and brooms, though he kept his flying ability at an average level.
  • Slytherin students became absorbed in Quidditch as team tryouts began, prompting Tom to pursue broomless flying magic.
  • Tom studied Lumos and abandoned using it in combat, instead experimenting with its effects on plant growth and moonlight.
  • Tom read that Pure Water was scarce, difficult for wizards to make, and possibly connected to the moon's nature.
  • Tom decided to investigate whether Lumos could reproduce moonlight and help him make Pure Water.

Ch. 221Conflict within Slytherin

Tom pursued experiments using Lumos to simulate plant-growing light, inspired by Mo Fei’s cultivation methods and supported by Professor Herbert. When Slytherins questioned his farming and challenged his place as chief, the prefects defended him and asked Abraxas Malfoy to invite him to a formal dance.

  • Tom drew on Mo Fei’s advice and his work with Professor Herbert to investigate how different kinds of light affected magical plants.
  • Professor Herbert supported Tom’s research and secured him a plot beside a greenhouse.
  • Slytherins discovered Tom was farming and library-going instead of pursuing the activities they expected, and some questioned his background and position as chief.
  • Abraxas Malfoy defended Tom, arguing that his work with Professor Herbert brought practical benefits and showed good judgment.
  • The prefects declared Tom’s position as chief unquestionable and asked Malfoy to invite him to a formal Slytherin dance.

Ch. 222Slytherin's invitation

Tom accepted Abraxas Malfoy’s invitation to a Slytherin ball, agreeing to begin socializing with the pure-blood nobles while continuing to raise the Horned Serpent. Meanwhile, Mo Fei finished traveling through Germany but discovered he lacked the documents needed to leave legally.

  • Tom planted Glimmer Daisies and heard Abraxas invite him to a Slytherin ball on the fifth floor the following Saturday.
  • Tom accepted the invitation and planned to wear the extravagant clothes Kyle had made.
  • Tom called the Horned Serpent back from the Forbidden Forest and noted that its development had advanced after exploring there.
  • Mo Fei traveled around Germany, avoided taking sides in several local disputes, and finished his sightseeing.
  • Mo Fei realized he had no proper paperwork to leave Germany and wondered how he could return to Britain without crossing the border illegally.

Ch. 223Arrival in France

Mo Fei reached Paris after finding no useful mysterious legacies in France, and used Nicolas Flamel’s stargazing instrument to locate a peculiar house. The instrument led him to a building shaped like an irregular gemstone, leaving him to wonder whether it was an alchemical array and whether he should enter.

  • Grindelwald sent a subordinate to help Mo Fei cross into France by Apparition, avoiding a direct arrival in Paris.
  • Mo Fei spent a month searching France for mysterious skills but found only mundane legacies, including a limited brewing method he refined with Belief Points.
  • Mo Fei decided to travel to Paris and seek out Nicolas Flamel, the only living alchemy master he knew of.
  • After reaching Paris by carriage, Mo Fei took out Grindelwald’s token, and the stargazing instrument made by Flamel began guiding him through the city.
  • Mo Fei followed the instrument to a house whose outline resembled a gemstone and wondered whether it was an alchemical array.

Ch. 224Nicolas Flamel's hospitality

Mo Fei visited Nicolas Flamel and Perenelle, who welcomed him warmly and recruited him to judge their annual cooking competition. After tasting Nicolas’s alchemically enhanced steak, Mo Fei tried Perenelle’s roast chicken and chips, leaving the result unclear when she asked whether her food tasted bad.

  • Mo Fei overcame the Muggle-Repelling Charm and knocked at Nicolas Flamel’s home.
  • Nicolas invited Mo Fei inside and asked him to judge the cooking competition he held each year with Perenelle.
  • Mo Fei relaxed as Nicolas and Perenelle joked with him over lunch.
  • Mo Fei tasted Nicolas’s steak and recognized that alchemy had combined the flavors of several kinds of meat.
  • Mo Fei set aside the steak, tried Perenelle’s roast chicken and chips, and prompted her to ask whether her food tasted bad.

Ch. 225Judgment

Mo Fei explained why Nicolas Flamel’s alchemical meat fell short and praised Perenelle’s roast chicken, convincing Nicolas that Mo Fei’s cooking skills surpassed theirs. Nicolas challenged Mo Fei to prove his ability in practice, and Mo Fei headed to the kitchen to cook.

  • Mo Fei told Nicolas Flamel that his alchemical meat was savory but had lost important flavors, while the sauce overwhelmed the meat and the vegetables could not fix the imbalance.
  • Mo Fei analyzed Perenelle’s carefully marinated and roasted chicken, praising her technique and saying her cooking surpassed Nicolas’s.
  • Nicolas Flamel reflected on how his flawed Philosopher’s Stone and the limits of alchemy left him and Perenelle facing the eventual decay of their souls.
  • Nicolas Flamel challenged Mo Fei to demonstrate his cooking skills, and Mo Fei accepted and went to the kitchen.
Arc 9 of 12
Arc 9 of 12