Chapter Summaries

Horatio discovered that Nut’s feathers had become valuable for taming Hippogriffs and exposed a secret auction selling one of them. He confronted the masked bidders and had Thresh throw an unconscious figure onto the stage.

• Lily imagined Harry and Malfoy sharing a romantic Hippogriff ride, but Harry rode with Ronnie while Malfoy finally won the blue Hippogriff’s trust.
• Hippogriff rides became a popular paid attraction after Horatio persuaded Hagrid to charge students and visitors.
• Nut’s feathers became scarce and expensive because students used them to improve their chances of taming Hippogriffs.
• Two masked red-haired hosts auctioned a white feather in a secret Hogsmeade tavern as bidders competed under aliases.
• A masked figure claimed their master offered the lives of everyone present, and Shadow Legion soldiers emerged to surround the bidders.
• Horatio entered through a golden Portal with the Six Great Commanders, confronted the auctioneers, and Thresh threw an unconscious figure onto the stage.

Horatio published imitation-human stories through The Quibbler and then tormented Harry, Neville, and Malfoy with Ke Bei. Dumbledore, Grindelwald, Snape, and Sirius confronted him, and their battle was still raging as Dumbledore and Grindelwald unleashed powerful fire spells.

• Horatio wrote imitation-human stories for Rita, and Xenophilius Lovegood bought the publishing rights for The Quibbler.
• Horatio turned to tormenting house-elves and chased Harry across the Quidditch pitch while riding Ke Bei.
• Dumbledore, Grindelwald, Snape, and Sirius brought coffins and confronted Horatio, who refused to surrender.
• Horatio armored Ke Bei with a red Tyrannosaurus Rex suit and attacked the four with rockets, guns, and Shadow Legion soldiers.
• Dumbledore raised a protective barrier, and Grindelwald and Dumbledore answered the attack with Vulcan's Path and Protego Diabolica.

Horatio confronted Dumbledore and Grindelwald after they believed they had defeated Ke Bei, then battled them with powerful magic. He summoned King Ghidorah, which destroyed their Fire Dragon and Phoenix and dived toward them as others arrived to help.

• Dumbledore and Grindelwald's flames made Ke Bei and the Shadow Soldiers disappear, and Harry, Neville, and Malfoy celebrated their survival.
• Horatio emerged through a Portal with Ke Bei, then sent Ke Bei to play with the house-elves and faced Dumbledore, Grindelwald, and the Champions.
• Dumbledore and Horatio argued over Horatio's training of Harry before Horatio attacked Dumbledore with a tracking purple beam.
• Grindelwald joined the fight, and Dumbledore and Grindelwald held off Horatio until he cast Raiton Armor and summoned King Ghidorah.
• King Ghidorah swallowed the Fire Dragon and Phoenix, then swooped toward Dumbledore and Grindelwald as several voices offered to help.

Horatio unleashed a forest of magical plants across the Quidditch pitch after Ghidorah was defeated, trapping students and professors. Dumbledore summoned a massive stone statue to rescue them, while Lily uprooted a weeping willow to save Harry.

• Dumbledore and the Hogwarts professors used Confringo Maxima to summon a Phoenix that destroyed Ghidorah along with itself.
• Harry and Roni embraced as students celebrated Dumbledore’s victory, while Cassius told Horatio that the freshmen wanted to collect his defeat CG.
• Horatio cast Advent of a World of Trees, filling the pitch with dangerous plants and using a Whomping Willow to whip the Azkaban Academy freshmen.
• Dumbledore discovered that fire spells and Confringo Maxima could not stop Horatio’s plants, then summoned a towering stone statue to rescue students.
• Lily found Harry trapped by Devil’s Snare, kicked away the Biting Cabbages, and pulled the weeping willow out of the ground.

Horatio unexpectedly transformed into Legendary Hyper Zetton, revealing a terrifying power that frightened Dumbledore, Grindelwald, and the other professors. The system crashed and then argued with him before apparently playing dead again, while a mysterious girl stepped on a white ball of light.

• Lily uprooted a tree, leaving Horatio stunned and prompting Snape and Sirius Black to react.
• Dumbledore and the professors rescued the young wizards, then confronted Horatio.
• Horatio released a terrifying black mist that made Dumbledore, Grindelwald, and Snape feel fear and despair.
• Horatio transformed into Legendary Hyper Zetton and discovered he could control the giant monster from a golden space in its head.
• The system crashed, rebooted, and argued with Horatio about his magic training before going silent again.
• A black-haired girl stepped on a white ball of light as it promised not to reveal Horatio's existence.

Horatio gained Hyper Zetton Girl’s power and brought Hathor and the others to pilot the monster. After Nut flew it toward the sun, Dumbledore feared the sun was about to disappear.

• Hyper Zetton Girl explained that she had traded Horatio’s Houttuynia cordata for her power, and Horatio tested her teleportation ability before retching.
• Horatio’s Hyper Zetton broke Hogwarts’s protective barrier and reached toward Gryffindor Tower, terrifying the students before he clarified that he had come to collect Hathor and the others.
• Horatio invited Hathor and the others to pilot Hyper Zetton, and Nut took the controls after he warned her not to use teleportation.
• Nut flew Hyper Zetton into the sky and toward the sun while Dumbledore and the professors discussed how dangerous Horatio’s power was.
• Sirius told Dumbledore that he had seen the monster flying toward the sun, and Dumbledore warned everyone to say goodbye to their families.

Horatio revived an Iron Blood Warrior after Hyper Zetton destroyed its spaceship, then learned the warrior’s people had come to Earth to challenge Dumbledore. He enslaved the race in his Dark Dimension, destroyed their home star system, and prepared to show Dumbledore the fireworks footage.

• Hyper Zetton collided with an Iron Blood Warriors’ spaceship near the Moon, and Horatio revived a survivor and questioned him.
• The Iron Blood Warrior told Horatio that his people planned to challenge Dumbledore, and Horatio read his memories to obtain their home planet’s coordinates.
• Horatio took Hyper Zetton to the Iron Blood Warriors’ planet, where the Shadow Legion captured and transported every living creature into the Dark Dimension.
• Horatio destroyed the now-empty planet and its star system with Hyper Zetton’s One Trillion Degree Fireball while the captive Iron Blood Warriors watched a livestream.
• Horatio returned to the Dark Dimension and edited the footage for Dumbledore, who asked Gellert to get Snape to prepare heart medicine.

Horatio showed Dumbledore his power, prompting Dumbledore to give him the Elder Wand and ask Grindelwald to investigate his background. At Hogwarts, Horatio prepared experiments with alien captives and insisted on facing Lupin’s Boggart first.

• Horatio showed Dumbledore footage of a star system’s destruction and received the Elder Wand from him.
• Dumbledore told Grindelwald about Horatio’s power and asked him to investigate Horatio’s origins without using a Bloodline Tracking Spell.
• Horatio wrote to Gin and Sherry, asking them to lead experiments involving alien captives and offering them alien bodyguards.
• At breakfast, Hermione and Astoria fed Horatio while he talked about Lupin’s Defense Against the Dark Arts lesson.
• Horatio demanded to face the Boggart first, and Lupin relented after Horatio showed him the Elder Wand.

Horatio tested his forces in the Dark Dimension while a Boggart terrified nearly everyone in Professor Lupin’s class by taking Horatio’s form. The chapter ended with Gin visiting Sherry in Tokyo, where she commanded three Iron Blood Warriors and the organization prepared a hunt during a toilet worship event.

• Horatio gathered his subordinates and creations for a tournament, found himself the weakest in physical combat, and ranked Galatron first, the Six Great Commanders second, the Basilisk and Dementors third, the Tyrannosaurus Rex Ke Bei and Iron Blood Warriors fourth, and the Shadow Soldiers last.
• Professor Lupin found that the Boggart turned into Horatio for every student except Hermione, who faced a giant python, and Lupin stunned himself after the Boggart challenged him.
• Hermione defeated the Boggart, and Professor McGonagall asked Hermione and Astoria to capture the castle’s Boggarts for Grindelwald to burn with Fiendfyre.
• Gin entered Sherry’s office without knocking, and Sherry warned him while her three Iron Blood Warriors threatened him.
• Gin reflected on the Iron Blood Warriors’ attacks across Japan and hoped they would not expose the organization during their planned hunt at a large toilet worship event.

Sherry defied Gin to visit her sister, while Horatio assembled an unconventional Azkaban Academy Quidditch team to face Hufflepuff. Cedric and his players took to the pitch under Horatio’s threats, as Azkaban’s nonhuman players and cheerleaders prepared for the match.

• Sherry told Gin she planned to visit her sister, and the Iron Blood Warriors pinned Gin down when he objected.
• Horatio struggled to recruit Azkaban Academy students for Quidditch until Jerónimo suggested using nonhuman players.
• Horatio brought Nut and the Six Great Commanders to the repaired pitch to face Cedric’s Hufflepuff team, and threatened the players with dangerous potion trials if they surrendered.
• Cedric led Hufflepuff into the air while Horatio flew with Thresh, Callista, Hecarim, and Mordekaiser.
• Karthus, Yorick, and the Azkaban Dementor Ghost Girls formed a cheerleading squad as Azkaban students and Dementors filled the stands.

Horatio’s Azkaban Academy crushed the other Hogwarts houses in Quidditch by incapacitating their players and farming points, winning the Cup and earning Horatio a medal as Hogwarts’ greatest Seeker. Harry felt guilty about Gryffindor’s record defeat, but McGonagall reassured him that Horatio was simply beyond anyone else’s level.

• Hecarim struck Hufflepuff’s Keeper with the Quaffle, and Thresh knocked its Beaters out of the air as Azkaban eliminated the rest of Cedric’s team and farmed points.
• Cedric caught the Golden Snitch after Hufflepuff had fallen far behind, but the match ended with a record score of 3280:150.
• Snape kept Harry out of Gryffindor’s match, so Azkaban knocked down the other players and farmed points until Harry entered the next day and caught the Golden Snitch.
• Malfoy and Cho Chang ended their houses’ matches once Azkaban had built large leads, and Azkaban won the Quidditch Cup.
• Horatio demanded a medal naming him Hogwarts’ greatest Seeker, and Dumbledore placed it prominently in the Prize Room.
• Harry offered to leave Gryffindor’s team, but McGonagall comforted him and told him not to compare himself with Horatio.

The Iron Blood Warriors slaughtered Japan's leaders at Yasukuni Shrine, leaving the country in chaos while Gin worked to buy influence among its surviving upper ranks. Miyano Shiho told Miyano Akemi that her experiments for the powerful student behind the warriors involved magic, and she demonstrated that she could levitate a coffee cup.

• The Iron Blood Warrior killed Japan's female prime minister and withdrew from Yasukuni Shrine before tanks arrived, leaving the government devastated.
• Gin offered to serve Headmaster Huo in exchange for three Iron Blood Warriors, but Boss ordered him to focus on controlling Japan's upper ranks.
• Miyano Akemi questioned Miyano Shiho about the Iron Blood Warriors and learned that Shiho had been conducting live experiments on Japanese people who liked standing on the right.
• Miyano Akemi urged Miyano Shiho to leave the organization, but Shiho explained that the warriors' true master was a student powerful enough to destroy their star system.
• Miyano Shiho revealed that her work was for the Muggle Completion Project and used Wingardium Leviosa to make a coffee cup float.

Horatio accompanied Hermione to Hogsmeade and used his immense wealth to turn a shopping trip into a series of humiliating pranks. He left with four enchanted candy statues intended to torment Gryffindor students outside their dormitory.

• Snape and Harry retaliuted against Horatio for spreading rumors about Snape and Lily, but Horatio subdued them and had the Whomping Willow punish them.
• Harry, Malfoy, and Horatio received permission to visit Hogsmeade, and Horatio joined Hermione after she asked him to come along.
• Horatio arrived in Hogsmeade with Hermione and their magical companions, then paid for everything at Honeydukes Sweetshop.
• Horatio teased Ronnie by taking her lollipop, and Harry shielded her from a fight.
• Horatio had four candy statues made in the likenesses of Dumbledore, Grindelwald, Sirius Black, and Snape, and planned to place them by the Gryffindor dormitory entrance.

Horatio and Hermione spent the day in Hogsmeade, where Horatio discussed the difficulty of separating Ariana’s soul from her Obscurus with Aberforth. After Hermione and Astoria got the drunken Horatio back to bed, the two girls declared they would both keep dating him.

• Horatio visited the Hog's Head Pub with Hermione, where Aberforth asked when he could resurrect Ariana.
• Horatio explained that Ariana’s soul needed to be separated from the Obscurus first and that he did not yet know how to do it safely; Aberforth decided to contact someone who understood Obscuruses.
• Hermione helped the heavily drunk Horatio back to Hogwarts, and Astoria helped put him to bed.
• Astoria asked Hermione about her date with Horatio, and both girls said they would continue going out with him.
• Horatio shouted that he would become the Pirate King, pulled Hermione and Astoria onto his bed, and dreamed of ruling the world as gods resembling Dumbledore, Grindelwald, Snape, and Tom Riddle fell before him.

After a drunken night left Horatio embarrassed, he unveiled a Rejuvenation Spell by making Dumbledore young again, then used Filch to demonstrate a startling awakening of magic. The chapter ended as Dumbledore and Grindelwald realized that Filch, a Squib, had produced a magical surge.

• Horatio woke beside Hermione and Astoria, relieved their clothes were intact, and learned they remembered his drunken singing.
• Dumbledore and Grindelwald returned from being lectured by Aberforth and found Horatio waiting in Dumbledore’s office.
• Horatio blasted Dumbledore out a window with the Elder Wand, then revealed that he had used the Rejuvenation Spell to make him young again.
• Dumbledore agreed to star in Horatio’s film about his story with Grindelwald, on the condition that Horatio restore him afterward.
• Horatio had Hecarim force Filch to eat Houttuynia cordata, and Filch began producing a magical surge that astonished Dumbledore and Grindelwald.

Filch gained the ability to use magic, and Horatio used the chance to push Houttuynia cordata on him. Horatio then revealed his plan to make wizards lose their magic unless they ate it, finally pursuing the system’s main quest.

• Filch tried Avada Kedavra first, then successfully cast Wingardium Leviosa and tearfully thanked Horatio for restoring his magic.
• Horatio charged Filch one Galleon and offered him a year’s supply of Houttuynia cordata in exchange for completing a task.
• Filch accepted Horatio’s offer, received the Houttuynia cordata, and left the headmaster’s office.
• Dumbledore asked Horatio why he charged Filch, and Horatio explained that he wanted to promote Houttuynia cordata.
• Horatio announced a plan to curse wizards into becoming Squibs unless they ate Houttuynia cordata, and the system noted that he had remembered his main quest.

Horatio raised a Hyper Zetton by feeding it entire worlds, defeated Saga, and then destroyed Dumbledore’s world. Ariana followed the Light of Hope into the past, where Hyper Zetton helped her place infant Horatio in St. Maria’s Orphanage before merging with him and giving him the Light of Hope as a talent.

• Horatio killed a rabbit demon mother, fed her and two other magical beasts to the giant cocoon, and watched it consume the world’s origin power over the following years.
• Tang Hai gained the God of the Ocean’s power, but Horatio’s Demon Sword shattered his divine core as monsters poured from the sky and Horatio revealed that he had prepared the world as food for his pet.
• Horatio’s Hyper Zetton grew strong enough to defeat Saga after Horatio engineered a tragedy in another world, then returned with Horatio to the world of Harry Potter.
• Horatio killed Ariana before Dumbledore, while Saga sent Ariana back through time with the final Light of Hope and Hyper Zetton pursued her.
• At Wool’s Orphanage, Hyper Zetton took infant Horatio to St. Maria’s Orphanage, and Ariana went to find her counterpart in that era.
• Hyper Zetton returned to Horatio and merged with him alongside the Phoenix, while the Light of Hope became Horatio’s talent, guaranteeing success whenever the probability was not zero.

Dumbledore persuaded Horatio to abandon his plan to curse the Wizarding World and redirect his ambitions toward selling Houttuynia cordata, while Horatio revealed a disturbing experiment he was considering. The next day, Dumbledore appeared as a handsome red-haired youth, and Horatio hosted Hermione and Astoria for dinner in his greenhouse.

• Dumbledore and Grindelwald criticized Horatio’s Muggle Completion Project proposal, and Dumbledore persuaded him to pursue selling Houttuynia cordata instead of cursing all wizards.
• Horatio told Dumbledore that his Rejuvenation Spell had been an experiment and that he planned to test a blood-and-flesh longevity curse on ambitious Japanese families.
• At breakfast, the students and professors saw that Dumbledore had become a handsome red-haired youth, and McGonagall realized Horatio was responsible.
• Horatio invited Hermione and Astoria to a private dinner, skipped Potions, and prepared a feast with help from Shadow Soldiers.
• Hermione and Astoria arrived at the greenhouse and enjoyed Horatio’s cooking, while Hermione recalled that she had learned to cook to compete with him.

Filch carried out Horatio’s mission by forcing Hogwarts’ teachers and students to watch him sing and dance, prompting Azkaban’s young wizards to consider rebellion. Dumbledore and Grindelwald agreed to help them break away from Azkaban Academy and establish Nurmengard Academy, while Horatio, Hermione, and Astoria planned a Christmas visit to the Greengrass home.

• Filch overcame his hesitation, entered the Great Hall in the outfit Hermione and Astoria had worn to tempt Horatio, and made everyone watch him perform a cat song and dance.
• Harry accepted Malfoy’s candy and turned down his Christmas invitation, while Ronnie recognized that Malfoy’s feelings for Harry were more than friendship.
• After the half-hour performance, Hermann Ram proposed rebelling against the headmaster, and Cassius joined him; the Azkaban young wizards planned to ask Grindelwald for help.
• Horatio accepted Astoria’s invitation to spend Christmas at her home, and Hermione agreed to go with him.
• Grindelwald told Dumbledore that Azkaban’s young wizards wanted to rebel and establish Nurmengard Academy; Dumbledore agreed to support the plan and rig the House Cup for Azkaban Academy.

At Christmas, Horatio visited the Greengrass estate, where he used the Resurrection Stone and encountered a creature and Merlin in another world. After learning Merlin claimed to be his grandmaster, Horatio promptly tried to rob him.

• Dumbledore proposed petitioning the Ministry to award Horatio a First Class Order of Merlin for developing food that awakened magic in Squibs, and Azkaban Academy took the House Cup lead.
• Professor McGonagall decided Horatio was not evil and urged Gryffindor students not to reject him; they said they found him impossible to hate.
• Horatio brought Hermione, the Greengrass sisters, and his pets through a Portal to the Greengrass estate, where William welcomed them and questioned Daphne about Horatio and Hermione.
• A house-elf fled after Horatio asked which parts of its body were most valuable and tasty, while Horatio extracted the Greengrass sisters' mother's magic from her portrait.
• Horatio used the Resurrection Stone, arrived in a gray, desolate world, and prepared to attack a kneeling creature before Merlin appeared and identified himself as Horatio's grandmaster.
• Horatio demanded Merlin's beard, underwear, and wand or bloodline in a robbery, leaving Merlin frustrated and blaming Godric Gryffindor.