Chapter Summaries

Regulus toured the Black family’s vineyard with Felix and discovered that its old vines tolerated Baruk, unlike the trees in the Forbidden Forest. He gave the giant spider a place on the estate to tend plants, and Baruk eagerly set to work there.

• Regulus changed into light local robes and toured the vineyard with Felix, greeting the employees and learning about its Vine Snakes, Mooncalves, and Special-Horned Beasts.
• Regulus released Baruk from its Transfiguration, revealing its full size as an Acromantula, and watched it approach the old vines.
• Baruk touched the vines and found that they accepted it, then raced among them and began spinning webs.
• Mathieu Dupont arrived, and Regulus asked him to designate an area for Baruk on the western slope.
• Regulus warned Baruk not to hunt the estate’s animals or damage things, then promised it a place of its own to care for plants.
• Baruk praised Regulus as a good leader and ran off to explore its new territory.

Regulus visited Marseille’s magical Arcade Street with Felix and bought Beauxbatons Alchemy textbooks, advanced monographs, and practice materials. He returned to the manor and began studying the books in order, leaving his Alchemy studies underway.

• Baruk built a dew-guiding web among the young vines on the manor’s western slope, and Dupont noticed the tended vines were growing better.
• Regulus asked Felix to take him to an Alchemy bookshop in Marseille so he could find Beauxbatons textbooks.
• Felix led Regulus through a concealed entrance to Arcade Street, where Regulus bought seven Alchemy books from an old shopkeeper.
• Regulus purchased several Alchemy metals at the market and explored its magical spice stalls and wand-maintenance workshop with Felix.
• Regulus returned to the manor and spent two days reading the Alchemy books, beginning with the third-year textbook.

Regulus studied Alchemy and connected its principles to Transfiguration, magic, and the transformations pursued by figures such as Voldemort and Flamel. He tested a basic alchemical circuit on copper, then began developing his own reversible, two-state circuit.

• Regulus quickly studied the introductory Alchemy textbooks, learning how circuits could alter materials and how advanced transformations combined dissolution with reconstruction.
• Regulus connected Alchemy's principles to his own destructive spells and considered how simultaneous dissolution and reconstruction might solve the narrow gap between destruction and reshaping.
• Regulus compared Voldemort's, Flamel's, Dumbledore's, Grindelwald's, and his own approaches to transformation, concluding that their different paths might share an underlying logic.
• Regulus conceived a reversible circuit with two routes that could switch a material between ordinary copper and a state able to store Magic Power.
• Regulus successfully used a basic alchemical circuit to make a copper sheet conduct Magic Power, then started work on his own creation.

Regulus verified that two separate Alchemy circuits could share nodes and switch a copper plate between transformations, while growing restless over the lack of a Death Eater attack. In Cassis, Bellatrix approached smuggler Victor Delacroix and offered him information about the Black family estate in southern Provence, including its weakened defenses and thirteen-year-old heir.

• Regulus drew a second circuit through the same nodes as the first and confirmed that Magic Power could rapidly switch the copper plate between silver and gold states.
• Baruk returned to the manor, and Regulus reflected that ten quiet days had passed without any sign of the Death Eaters investigating him.
• In a seaside tavern in Cassis, Bellatrix met with Victor Delacroix, who ran a major Magical Creature smuggling network in Southern France.
• Bellatrix insisted Delacroix call her Black, then described the Black family estate, its valuables, its temporarily weakened Protective Charms, and the thirteen-year-old heir staying there.

Bellatrix recruited Victor Delacroix to attack the Black family estate, offering its valuable creatures and a route into the British market. Delacroix agreed to investigate first, while Bellatrix intended to use his men to test whether Regulus would kill under pressure.

• Victor Delacroix studied Bellatrix's proposal and asked what would happen if Regulus died; Bellatrix replied that he had not been good enough.
• Bellatrix offered Delacroix the estate's magical creatures, valuables, and British business access in exchange for his help.
• Delacroix accepted the proposal conditionally, planning to scout the estate and assess its defenses and Regulus before committing his men.
• Delacroix relied on a hidden recording device to preserve evidence of Bellatrix's request and give himself leverage if the deal went wrong.
• Bellatrix left the meeting, knowing Delacroix's men only needed to force Regulus into a choice about killing.

After half a month in France, Regulus calmed the restless momentum left by acting as Geralt and continued studying Alchemy while Baruk developed its vine-care work. As Regulus questioned why Alchemy relied on a wizard’s senses to read material patterns, he reached a new question that could change how he approached the subject.

• Regulus used Star Orbit Meditation to calm the agitation left by his time as Geralt.
• Regulus settled into his daily routine in Provence while Baruk expanded its web-based irrigation and began sensing the old vines.
• Regulus advanced through Alchemy exercises, successfully altering metal properties and testing composite circuits.
• Regulus concluded that his textbooks taught practical procedures but offered little explanation of the principles behind material transformation.
• Regulus wondered why Alchemists had to rely on their own senses to identify Magic Power patterns.

Regulus invented a Resonance Disk that converted Magic Power vibrations into visible patterns, creating a tool for examining materials without relying on a wizard’s perception. After testing it on ore, plants, and Baruk, he confirmed that it could also detect the faint Magic Power leaking from a wizard.

• Regulus reasoned that standardized instruments could lower Alchemy’s reliance on individual talent and decided to build a device based on the Disintegration Charm’s oscillation principle.
• Regulus engraved a receiving circuit into a copper disk, added a moonstone display layer, and adjusted the interface circuit until the device produced stable light patterns.
• Regulus tested the Resonance Disk on Moroccan ore, grapevine, and a bistable copper sheet, and each displayed its Magic Power structure.
• Regulus had Baruk place a foreleg on the disk, revealing the intertwined Magic Power systems of its Acromantula body, Salamander module, and Bowtruckle module.
• Regulus held his hand above the disk and saw a faint blue-gray glow, confirming that the device could detect a wizard’s Magic Power.

Regulus developed the Resonance Disk into a plan for wizard radar and a tool that could standardize Alchemy work, then considered how the Black family could use it to build an industry. He decided to discuss materials and manufacturing with his father after returning to the UK, while waiting for the people expected to arrive in Provence.

• Regulus reasoned that an expanded Resonance Disk could detect and identify Magic Power sources, creating wizard radar that exposed hidden movements and ambushes.
• He planned to improve the disk with a dynamic circuit modeled on Star Orbit Meditation and identified meteorite iron as a promising material.
• Regulus tested his father's Meteorite Amulet on the disk and saw dense, rotating patterns, then considered obtaining meteorites from Muggle collections and sites.
• He recognized that mass-produced Resonance Disks could lower the skill barrier to Alchemy and let the Black family compete in the low- and mid-range market.
• Regulus decided to discuss materials, manufacturing, and industrial planning with his father after returning to the UK.
• Baruk curiously examined and repeatedly poked the Resonance Disk as Regulus waited for the expected visitors to arrive.

Regulus learned that Victor Delacroix was gathering more than thirty wizards for a likely attack on the Black estate, and prepared to meet them on his own terms. As the estate went into defensive lockdown, Regulus readied Baruk to accompany him when the fighting began.

• Felix told Regulus that smuggler Victor Delacroix was assembling a force near Provence and would likely target the estate soon.
• Regulus ordered Felix to monitor the attackers, protect the people inside, summon the French reserve force, and notify the French Aurors after trouble began.
• Felix sent a signal to summon six Black family operatives, who took up positions around the estate.
• Felix warned Dupont of a possible attack, and Dupont activated the estate's security plan and ordered employees to return near the main house.
• Regulus used Fiendfyre to warm Baruk, then watched the spider race outside as he planned to bring it along when the fighting started.

Luke Charbonnier and other scouts observed the manor’s routines and weakened protective boundary for three days before withdrawing. Regulus learned that the scouts had found the gap and identified Victor Delacroix, while Claire Faure was startled by Baruk in the storage room.

• Luke Charbonnier mapped the manor’s protective boundary, watched its residents, and erased every trace of his surveillance.
• A scout watched the manor from an olive tree, while two others kept observation posts near the gate and western slope.
• Felix told Regulus that four scouts had monitored the manor for three days, spotted the weakened boundary, and withdrawn.
• Felix gave Regulus a portrait identifying the suspected man as Victor Delacroix.
• Claire Faure dropped a cauldron when Baruk startled her in the storage room, and the spider nudged it back before leaving to rub against Regulus’s leg.

Delacroix prepared a raid on the Black family estate to steal magical goods, while Regulus and Felix organized the estate’s defenses and waited for the attackers to cross the protective line. As the raiders approached after dark, Regulus transformed Baruk to palm-size and headed out to meet what came next.

• Delacroix ordered Luke to lead a raid through a weak section of the estate’s Protective Charm, directing the raiders to take magical goods and wine while avoiding Regulus.
• Delacroix gathered more than thirty people at Cassis Harbor and set out with his core team as the perimeter group prepared to enter the estate.
• Felix told Regulus that about forty intruders had split into three groups and that Delacroix was approaching from the western slope; Regulus decided to notify the French Aurors only after the attackers crossed the defensive line.
• Dupont summoned the estate’s employees into the main house, while the six defenders took positions around the manor’s perimeter.
• After the moon began to descend, Regulus shrank Baruk with a Transfiguration spell, and the spider climbed onto his shoulder as he prepared to leave.

Bellatrix watched Delacroix’s group approach the manor, while Regulus walked out to confront their western team alone. Delacroix’s wizards attacked, but Regulus calmly blocked their spells with precisely placed shields.

• Bellatrix used a water mirror to watch Delacroix’s outer team approach the manor and his core team wait on the western slope.
• A spell struck the manor’s Protective Charm, and Regulus left the main house with Baruk on his shoulder.
• Regulus crossed the protective boundary and approached the twelve members of Delacroix’s core team.
• Regulus called out Victor Delacroix, who stayed behind the rocks and decided to capture him.
• Delacroix’s team attacked Regulus with spells, and Regulus blocked them with diamond-shaped shields.

Regulus fought off Delacroix’s surrounded team with precise defensive magic while Baruk disarmed attackers, then began injuring and disabling the core members. As Delacroix called for reinforcements to converge, Regulus smiled at the signal.

• Colette Brea, Thierry Garnier, Roman Fable, and the other core members surrounded Regulus with poison mist, a bog, and coordinated spells.
• Regulus evaded and countered their attacks with precisely placed Diamond Shields and explosive spells, while Luc recognized his extraordinary combat skill.
• Baruk used spider silk to yank a wizard’s wand away, and Regulus praised the spider.
• Delacroix realized the British woman had concealed Regulus’s combat ability, but continued the fight because retreat would be dangerous.
• Regulus blocked the attackers’ spells and began counterattacking, leaving more than half the core team injured or incapacitated and cutting Luc’s shoulder.
• Delacroix ordered the north-side rear guard and southern-slope outer ring to converge, and Luc fired a signal into the sky as Regulus smiled.

Regulus overwhelmed Delacroix’s team, crippling or incapacitating its fighters as he dismantled their coordinated attacks. Delacroix was left injured among the ruins, realizing the battle was lost while Baruk teased one of his men with Luke’s severed arm.

• Regulus intensified his attacks, badly injuring Thierry Garnier and Collette and locking Roman Fable in place with a Bone-Locking Curse.
• Luke coordinated attacks from several directions, but Regulus countered them, cut off another wizard’s arm, and severed Luke’s right forearm.
• Delacroix entered the fight with Curse Threads and collapsing ground, but Regulus hardened the earth and blocked or severed the threads.
• Regulus injured Delacroix with a Cutting Curse and a Slowing Charm, leaving him slumped against a rock.
• Baruk dragged Luke’s dropped wand and severed arm away from a crawling fighter, then stopped when Regulus told it, “Enough.”
• Delacroix surveyed his fallen team and recognized the battle was over as Baruk teased a subordinate with Luke’s severed arm.

Regulus’s defenders drove the invading smugglers and outer members out of the estate and herded them onto the rocky ground beyond the western slope. Regulus faced the battered group alone and raised a vast curtain of blue-white fire over them, leaving them trapped beneath its scorching heat.

• Jean-Pierre, Madeleine, Felix, Claire, and the estate’s young employees fought off intruders at their posts with spells and improvised defenses.
• The Black family’s hidden reserves guided the intruders toward the western slope, freed those who had been stunned or petrified, and drove the retreating groups into one exposed clearing.
• Delacroix gathered the surviving fighters and outer members into a shaky shield formation as Regulus stood alone across from them.
• Regulus spread his Magic Perception across the clearing, confirmed the intruders had been contained, and summoned a vast canopy of blue-white fire.
• The fire heated the ground and air until rocks cracked, dry vegetation ignited, and the battered intruders huddled beneath the burning sky.

Regulus overwhelmed a group of intruders beneath a vast curtain of blue-white fire, then survived three controlled attackers’ Killing Curses by evading and redirecting them. He left the clearing devastated and reasoned that he had not directly killed anyone, as the French Aurors were about to arrive.

• Felix and the manor’s residents witnessed Regulus’s blue-white flames spreading across the sky and realized his abilities exceeded the family’s reports.
• Regulus struck down intruders who tried to flee or attack the fire curtain, while the rest of the group stopped resisting.
• Three controlled attackers fired Killing Curses at Regulus, who dodged them and used Baruk’s spider silk and fallen attackers to turn their attacks aside.
• Regulus disarmed the controlled attackers with cutting and blasting spells, stopping their Killing Curses.
• Regulus surveyed the casualties and concluded that he had not directly killed anyone as he awaited the French Aurors.

Regulus defeated Delacroix’s smuggling crew and discovered Bellatrix Lestrange had arranged the operation and planted curses among the men. After Delacroix died and his memories were destroyed by another curse, French Aurors arrived to find Regulus standing amid the battlefield.

• Delacroix offered Regulus compensation and information, but a hidden curse choked him when he tried to name the woman behind the operation.
• Regulus used Legilimency on Delacroix and saw Bellatrix Lestrange waiting in his memory.
• A curse shattered Delacroix’s memories, and Regulus sensed something in the distance before turning away.
• Twenty-seven French Ministry officials and Aurors arrived at the ruined manor and found the flames fading and bodies scattered across the clearing.
• Regulus stood in the middle of the battlefield with Baruk on his shoulder as the Aurors stared at him.

Regulus Black defended the Black family estate from a large group of Delacroix gang intruders, and French Aurors arrived to investigate the wreckage. When Laurent Gaston demanded Regulus’s wand after evidence of a Killing Curse was found, Regulus insisted that France obtain the UK Ministry’s authorization required by international procedure.

• Laurent Gaston reviewed Regulus Black’s file and watched him while French Aurors secured the battlefield, treated the wounded, and gathered evidence.
• Gaston questioned Regulus, who said roughly forty members of the Delacroix Smuggling Gang had invaded the estate and that he had defended it.
• An Auror reported traces of Killing Curses on three injured people and confirmed that one man had been killed by a Killing Curse.
• Gaston demanded Regulus’s wand for Prior Incantato, but Regulus said the cross-border wand-testing accord required written authorization from the UK Ministry of Magic.
• Gaston warned that refusing to cooperate could make Regulus appear to be concealing evidence, but Regulus accused him of making an unsupported implication and again demanded proper procedure.

Regulus and the Black family’s six reserve forces ended the Aurors’ attempted encirclement, and Gaston agreed to postpone inspecting Regulus’s wand while the investigation continued. In talks with French Ministry official Isabelle de Lavigne, Regulus rejected compensation and was asked to bring in the Black family patriarch, leaving him wondering whether to invite Voldemort instead.

• Gaston ordered the Aurors to encircle Regulus, but the Black family’s six reserve forces appeared and surrounded them in return.
• Felix Laval arrived, and Gaston lowered the Aurors’ wands and agreed to set aside the wand inspection while investigating the Killing Curse.
• Isabelle de Lavigne arrived and invited Regulus to discuss the incident inside the manor.
• At the manor, Regulus refused France’s offer of compensation and said the invaders were already mostly in French custody.
• Isabelle said the incident required speaking with Orion Black or his authorized representative, and Regulus considered whether to invite Voldemort.

Regulus negotiated with Isabelle and Gaston over the aftermath of the attack, while new curse evidence suggested the smugglers had been manipulated by an outside wizard. France classified the incident as a local crime, agreed to handle the gang, and opened the door to future alchemical cooperation with the Black family; Regulus watched dawn break after the Aurors departed.

• Isabelle abandoned her usual diplomatic routine and asked Regulus how he characterized the attack, and he called it a local assault by French smugglers.
• An Auror reported that the attackers carried pre-installed trigger curses, and later revealed that Delacroix had been killed by a memory curse and an organ-locking curse from the same system.
• Gaston and Isabelle concluded that the gang had likely been used in an outside plot, but chose to classify the attack as a local French crime rather than an international incident.
• Isabelle and Gaston offered to take custody of the gang members, pursue the remaining smugglers, and increase security around the Black family's French estate.
• Regulus accepted the terms while proposing future alchemical cooperation, and Isabelle agreed to arrange preliminary discussions through the French Ministry of Magic.
• The Aurors left before dawn, and Regulus watched the night give way to morning from the estate window.