Recaps

Vizet studied the Boggart and Wolfsbane Potion, learned Armor Magic from Dumbledore, and registered for a difficult duelling assessment under the name Noth. When Sirius Black broke into Hogwarts, Vizet completed the assessment, helped search the castle, and returned to find Sirius had already left.

• Vizet investigated the Boggart’s changing Magic Circuit and concluded that it might be soul-like, while Lupin and Dumbledore heard his theories.
• Vizet brewed Wolfsbane Potion with Snape and used Soul Commanding Curse and Magic Eye to observe how it affected a toad’s body and soul.
• Vizet took Luna to Hogsmeade, where they shared sweets, visited Aberforth at the Hog’s Head, and discussed their discoveries.
• Dumbledore taught Vizet the Blood Oath Knight incantation, and Vizet used Armor Magic to transform a teacup and explore how magic could shape the soul.
• Vizet registered anonymously as Noth for the All-England Wizard Duelling Competition and requested a more difficult assessment.
• Vizet defeated waves of Evil Hounds, giant spiders, Acromantulas, and a Troll using Soul Casting and other magic.
• After Dumbledore asked him to search Hogwarts for Sirius Black, Vizet used the Marauder’s Map, found Luna safe, and confirmed that Sirius had left the castle.
• Aberforth warned Vizet that Dementors were searching Hogsmeade and directed him to a secret passage, while Snape questioned Lupin and Dumbledore said he trusted him.

Vizet and Luna fought the Dementors at Hogwarts while Vizet continued developing magical research with Snape and others. The arc ended with Vizet and Snape testing a new Soul Healing Art in the Otherworld.

• Fudge increased Dementor patrols around Hogwarts despite Dumbledore’s warnings, while Vizet began investigating Sirius Black and a duelling contestant bearing the Dark Mark.
• Vizet taught Neville, Hanna, Fred, and George how Herbology, Potions, and Charms could work together, and Luna helped them develop a floating Swelling Solution.
• Vizet and Luna were ambushed by Serena Pendragon in the Map Chamber, but they fought her Armor Giants until Ominis Gaunt and the others stopped the duel.
• Vizet and the Map Chamber group planned to use the Starlight Map to track Sirius Black, while Harry fell from his broom after Dementors overwhelmed him during the stormy Quidditch match.
• Vizet and Luna joined Dumbledore’s Patronus attack, destroying many Dementors and driving the survivors away from Hogwarts.
• Sirius Black found the fallen Dementors and read reports blaming him for their destruction, then resolved to find the real killer and clear his name.
• Vizet refined the Patronus Charm Healing Technique with Snape and improved the Wolfsbane Potion for Lupin, whose reaction to a diluted drop sent him to the Hospital Wing.
• Vizet and Snape simplified the healing technique into Soul Healing Art, then entered the Otherworld and tested it on a toad damaged by the Cruciatus Curse.

Vizet and Luna completed a Merlin Trial, continued their work on magic and the soul, and secretly hunted Dementors. After investigating Harry’s Firebolt, Vizet entered the All-England Wizard Duelling Competition and faced Gabriel Rosier.

• Vizet and Luna uncovered the Merlin Trial Ruins, defeated its fiery guardians, and awakened Godric Gryffindor, who taught them Disapparition.
• Ravenclaw defeated Hufflepuff 750–30, while news of Fudge’s troubles and Christmas celebrations reached Vizet and Luna.
• Vizet explored the relationship between spirit, soul, and body with Salazar Slytherin, resisted Voldemort’s attempt to tempt him into making a Horcrux, and learned about Voldemort’s soul fragment.
• Vizet and Luna ambushed and destroyed three Dementors, while Sirius Black watched them and resolved to return to Hogwarts after the Quidditch World Cup work ended.
• Vizet helped investigate Harry’s Firebolt and found no Dark Magic, then restored a parchment scrap that revealed the broom had been ordered using part of Seamus Finnigan’s homework.
• Vizet disguised himself and traveled to North Ford for the All-England Wizard Duelling Competition, where he entered the arena to face Gabriel Rosier.

Vizet helped uncover Sirius Black’s connection to Peter Pettigrew and worked with the Uagadou delegation to advance Animagus research. As Dementors and a werewolf disrupted the demonstration, Sirius reunited with Harry and accused Scabbers of being Pettigrew, but the rat resisted their attempts to reveal him.

• Vizet defeated Gabriel Rosier and advanced through the dueling tournament, then tested his theory that Animagus transformations could fool Dementors.
• Vizet, Harry, and Luna connected the Big Black Dog to Sirius Black, while Lupin confessed that Sirius, James, and Peter Pettigrew had become Animagi.
• Lupin and the others identified Peter Pettigrew in a family photograph and suspected that he had faked his death and escaped while disguised as Scabbers.
• Dumbledore agreed that Pettigrew might return to Hogwarts, and Vizet proposed finding a Death Eater to fulfill Trelawney’s prophecy.
• Kamba Headmaster and the Uagadou delegation visited Hogwarts, explaining that Vizet’s discoveries had loosened a contract obstructing their Animagus Second Form research.
• Vizet developed a simplified Animagus Second Form potion, demonstrated it by transforming into a bronze-feathered owl, and watched the Uagadou professors reveal their forms.
• Dementors appeared during the demonstration, but a Stag Patronus and Dumbledore’s Phoenix Patronus drove them away before professors captured an attacking werewolf.
• Lupin led Harry and Ron to Sirius, who transformed from the Big Black Dog and accused Scabbers of being Pettigrew, but their attempts to reveal the rat’s true form failed before a gloomy voice stopped them.