Recaps

Harry and Hermione traveled through the night’s events to capture Peter Pettigrew, while Amosta defeated Greyback’s werewolves and helped the Ministry manage the revelations about Sirius. After the crisis, Amosta and Dumbledore destroyed the locket’s Horcrux, and Amosta took Hagrid to the Ministry’s medal ceremony.

• Harry and Hermione followed Peter through the Forbidden Forest, freed him from Aragog’s web, and escaped the Acromantulas in Mr. Weasley’s car.
• Harry and Hermione watched the Dementors attack Sirius and Harry, while Amosta trapped Greyback’s pack and destroyed the werewolves with Fiendfyre.
• Amosta announced that Peter was at Hogwarts, and Harry and Hermione brought the captured Peter to Dumbledore as the Ministry took custody of Peter and Sirius.
• Amosta helped Fudge and Madam Bones devise a public account of Greyback’s defeat and Sirius’s innocence, while Hermione discovered that her Time-Turner was broken.
• Amosta showed Dumbledore Slytherin’s Locket and explained how Regulus had stolen the real Horcrux, then the two destroyed its soul fragment with a Basilisk fang.
• Harry, Ron, and Hermione told Professor Breen what had happened, and Breen took Hermione’s damaged Time-Turner to deal with it.
• Hogwarts heard that Amosta had defeated Greyback’s gang, and reporters and students focused on him as the Ministry announced the werewolves’ elimination.
• Amosta took Hagrid to the Ministry’s medal ceremony, where Eric Munch recognized him and praised his defeat of Greyback’s pack.

Amosta received public honors while navigating Ministry politics, protecting his interests, and arranging several private deals. The arc ended with him bargaining with Thanatos for a Time-Turner enchantment and noticing something suspicious in a magical-creature market.

• Amosta discussed Buckbeak’s case and Hermione’s broken Time-Turner with Amelia Bones, then received Ministry honors and awards from Cornelius Fudge.
• Amosta addressed reporters about Greyback’s defeat and demonstrated his controllable Spirit Fire Charm, while Rita Skeeter prepared damaging allegations about him.
• Amosta donated his reward, visited Draco and Remus at St. Mungo’s, and gave Remus his share of Sirius’s reward.
• Harry, Ron, and Hermione returned to Hogwarts, where Ginny told Harry that the Ministry had captured Sirius Black.
• Amosta warned Amelia that Muggle technological progress could threaten the wizarding world, then asked Cacus to stop Rita’s article from being published.
• Amosta accepted Thanatos Hode’s commission for a Dragon skeleton and later bargained with him over the Titan Giant Skeleton in exchange for help with three matters, including an enhanced Time-Turner enchantment.
• Rita tried to investigate Amosta’s letters and sneak into his room as a beetle, but an explosion left her unconscious.
• After arranging the enchantment handover with Thanatos, Amosta visited a Greek stall and noticed something suspicious among the magical creatures.

Amosta’s experiments and Peter Pettigrew’s trial led to Sirius’s release, Regulus’s funeral, and Sirius’s appointment as Defence Against the Dark Arts professor. As Sirius clashed with Snape and began teaching, Amosta launched a demanding physical education course, while Harry looked ahead to the Quidditch World Cup and a possible visit to Godric’s Hollow.

• Amosta developed a Blood Curse that could transform an Irish leprechaun into a Doxy, then recognized purified soul essence from Voldemort’s diary as a key to killing Voldemort.
• At Peter Pettigrew’s trial, Peter received life imprisonment, and the Wizengamot found Sirius innocent after Barty Crouch questioned his unregistered Animagus magic.
• A tampered Portkey sent Peter and his escorts to a remote wilderness, where a giant skeleton killed Peter, while Sirius visited Regulus’s funeral and learned he would become Hogwarts’s new Defence Against the Dark Arts professor.
• Sirius taught a lesson on Doxies, punished Draco for trying to remove Harry’s earmuffs, and later fought Snape until Amosta intervened and Dumbledore ended the duel.
• Amosta opened a physical education course to students across the school and began with daily twenty-lap runs, prompting many students to quit after exhaustion affected their lessons.
• Harry and Ron asked Sirius whether Amosta’s training was worthwhile, and Sirius assured them that Amosta was a wizard on Dumbledore and Voldemort’s level and had a purpose for the demanding course.
• Sirius planned to move Harry’s belongings to 12 Grimmauld Place, have Harry stay with the Weasleys, and take him to the Quidditch World Cup before suggesting a visit to Godric’s Hollow.

Amosta prepared Hogwarts for the revived Triwizard Tournament while Percy and Penelope’s plans drove them apart and Sirius learned why Dumbledore kept Harry with the Dursleys. In Paris, Amosta outmaneuvered Hogwarts’s rivals at the reception, then returned to find his hotel villa destroyed.

• Percy and Penelope argued over their incompatible futures, and Amosta refused to recommend Percy for Ministry work.
• Amosta began the second stage of combat training, gave Harry a watch, and later asked Hermione, Neville, and Luna to help run the class while he was away.
• Dumbledore explained Lily’s protection to Sirius and Snape, refused Sirius’s request to take Harry from the Dursleys, and tasked Amosta with planning for the Triwizard Tournament.
• Amosta traveled to Paris with Barty Crouch and Ludo Bagman to attend a reception tied to the contest over which school would host the Tournament.
• At the reception, Amosta resisted Fleur Delacour’s appeal to support Beauxbatons and answered the judges’ taunts with praise for the schools and a joke about Dumbledore.
• Amosta proposed that Fleur and he each try to disarm Vip Draegen, then defeated Draegen in under ten seconds without a wand.
• After Draegen and Karkaroff left, Fleur offered to show Amosta Paris, but he sensed an urgent disturbance and found the courtyard and villa destroyed.