Snape

Biodata

Feature	Details
Name	Severus Snape
Alias(es)	Professor Snape; Potions Master
Species/Race	Wizard
Gender	Male
Affiliation	Hogwarts School of Witchcraft and Wizardry; Slytherin House
Occupation/Role	Potions professor; Slytherin Head of House; later Headmaster of Hogwarts 155 292
First Appearance	Chapter 11: Slytherin

Appearance

Snape is a tall, pale man who habitually dresses in black; his severe presence and dark clothing make him resemble a shadow in Hogwarts’ corridors. 15 32

• Greasy black hair and a pale, tightly drawn face. 32
• Hollow, dark eyes frequently described as cold, probing, and intimidating. 12 32
• Wears flowing black robes; later conceals injuries to his neck beneath a high collar. 15 174
• Maintains an austere private bedroom with sparse furnishings and little personal decoration. 140

Personality

Snape is intensely suspicious, analytical, and difficult to deceive. Skofot Leoqi’s killing intent, impossible disappearances, unusual personas, and contraband repeatedly convince him that the student is a dangerous threat rather than merely a troublesome child. 16 72 125

His methods can be severe. He uses tracking charms, confinement, binding spells, blood tests, and interrogation to pursue answers, often acting before he has proof; this repeatedly brings him into conflict with McGonagall and other staff. 22 89 119 124

Despite his hostility, Snape consistently reacts to credible danger to students. He removes a critically weakened Leoqi from the Duel Club, investigates signs of dark magic and depleted vitality, interrupts Leoqi’s attempt to eat an unknown magical object, and stops attacking Leoqi when other students are endangered. 87 89 116 127

Abilities & Skills

Potion-Making and Magical Diagnosis

Snape is a highly capable Potions Master, immediately recognizing rare Acromantula Venom and maintaining private stocks of antidotes, protective mixtures, and curse-countering potions. 79 97

• Diagnoses Leoqi’s thin, darkened blood and severely weakened magical power through a blood examination. 89
• Detects a faint trace of the Cruciatus Curse on Leoqi’s soul. 89 91
• Distinguishes the supposed Hell Broth from the restorative potion only after being deceived by its appearance and smell. 156 158
• Uses sedatives and a Magic Power Calming Agent to suppress Leoqi’s dangerous state. 37 169

Spellcasting and Dueling

Snape casts quickly and forcefully, favoring control spells when confronting Leoqi and decisive disarming magic in formal duels. 67 87 119

• Disarms Lockhart with a powerful Expelliarmus during the Duel Club demonstration. 87
• Uses Binding Charms, the Full Body-Bind Curse, Incarcerous, Levicorpus, Petrificus Totalus, Immobulus, and Levitation Charms to restrain or transport Leoqi. 37 75 119 248
• Casts defensive magic, including Protego, against Leoqi’s counterattack. 119
• Responds to Sukai’s attack on Draco with multiple binding and hindering spells. 279
• His limitations are most apparent against Leoqi’s wandless magic, teleportation, abnormal strength, and darkness-triggered aggression. 69 70 171

Legilimency and Mental Defense

Snape uses Legilimency and mental discipline in dangerous encounters. 32 270

• Considers using Legilimency when questioning Skofot about Lily Evans’ hair, but restrains himself. 32
• Uses Legilimency to shield his thoughts and emotions while held by Sukai. 270

Investigation and Surveillance

Snape persistently tracks patterns, tests inconsistencies, and prepares for escalating threats.

• Places a Tracking Charm on Leoqi and is alarmed when it is detected. 22
• Uses illusions, Disillusionment Charms, sudden route changes, and ambushes in attempts to catch Leoqi following him. 67 78
• Secures private rooms with locking, silencing, monitoring, and detection spells when he believes Leoqi presents an immediate danger. 120
• Researches rare curses, mental interference, and unusual magical conditions to understand Leoqi’s changing states. 114 116

Close-Quarters Combat

Snape can fight effectively without relying solely on a wand, using knowledge of weak points and precise physical strikes. 172

• Holds his own against the Scavenger state in the Forbidden Forest despite being physically outmatched. 172
• Uses close-range spellwork, including a quick Flipendo, to disrupt Leoqi’s balance. 172
• Is repeatedly disadvantaged when Leoqi’s abnormal strength, speed, or instincts overwhelm conventional restraint. 69 127 167

Equipment / Items

• Wand — his primary means of spellcasting, restraint, and defense. 15 87
• Potions reserves — includes antidotes, protective potions, curse-countering mixtures, sedatives, and a Magic Power Calming Agent. 97 169
• Blood-drawing and diagnostic instruments — used to examine Leoqi’s blood and magical condition. 89
• Detection and restraint items — prepared in anticipation of further confrontations with Leoqi. 97

Relationships

• Skofot Leoqi — A hostile, obsessive student–professor conflict. Snape considers Leoqi an unstable danger, while Leoqi repeatedly provokes him for Emotion Points, invades his spaces, and exploits his reactions. Their encounters occasionally shift into reluctant care or cooperation when Leoqi is genuinely weakened or out of control. 11 16 87 125 172
• Albus Dumbledore — Colleague and authority figure. Dumbledore recognizes Snape’s concerns about Leoqi but restricts him from privately detaining or interrogating the student; he nevertheless entrusts Hogwarts to Snape and McGonagall when undertaking a dangerous meeting. 125 147
• Minerva McGonagall — Fellow professor and frequent opponent of Snape’s treatment of Leoqi. She repeatedly intervenes when she believes he has acted outside school rules, though both respond urgently to threats against Hogwarts. 75 91 119 193
• Harry Potter — Snape often singles Harry out in class and accuses him of stealing ingredients, though Leoqi occasionally interferes in these confrontations. 16 206
• Gilderoy Lockhart — Snape openly disdains him and humiliates him in a Duel Club demonstration with Expelliarmus. 87
• Draco Malfoy — Snape attempts to guide and protect Draco during dangerous situations, including shielding him from Sukai’s attack. 278 279
• Sukai — A hostile captor who exploits Snape’s willingness to place himself at risk to protect students and gather intelligence. Snape endures captivity while observing Sukai for weaknesses. 268 270 274

Story Role / Major Arcs

Initial Suspicion of Leoqi

After Leoqi is sorted into Slytherin, Snape senses the boy’s controlled killing intent and becomes his chosen target for Emotion Point farming. Repeated provocations in corridors and Potions class elevate Leoqi in Snape’s mind from an anomaly to a “dangerous element” requiring close attention. 11 12 15 16

Gifts, Tracking, and Personal Provocations

Leoqi escalates the conflict by planting a cursed flower on Snape, exposing his Tracking Charm, and teleporting into his bedroom with a lock of Lily Evans’ hair. Snape responds with threats, investigations, and a warning that Leoqi will lose his place at Hogwarts if he continues to invoke Lily. 19 22 31 32

The Darkness Incidents

When Leoqi becomes dangerously unstable in darkness, Snape is physically overpowered, bitten, and nearly choked. Rather than continue resisting physically, he lights the dungeon to calm Leoqi, recognizing that darkness intensifies the student’s loss of control. 69 70 72

Investigating the “Scavenger” and “Leader”

Snape’s discovery of Leoqi’s depleted vitality, altered blood, and traces of Crucio leads him to suspect dark magic. He identifies distinct states called “Scavenger” and “Leader,” learns of the Prisoners organization and its contraband dealings, and presents his findings to Dumbledore and McGonagall. 89 114 124 125

Dumbledore allows Snape to continue observing Leoqi, but forbids extended private confinement and requires him to follow school procedures. 125

Escalating Confinement and Public Scrutiny

Snape repeatedly restrains and interrogates Leoqi after incidents involving edible eyeballs, contraband, and alleged dangerous behavior. McGonagall, Sprout, Flitwick, and Dumbledore often interpret the scenes as mistreatment, leaving Snape unable to prove the threat he perceives. 118 119 185 193

Forbidden Forest Fight

During a prolonged confrontation in the Forbidden Forest, Snape fights the Scavenger state with spells and close-quarters skill but suffers multiple injuries and another bite to the neck. Dumbledore observes until midnight, when Leoqi’s state changes and the fight ends. 171 172

Later Conflicts and Headmastership

Snape continues to set boundaries against Leoqi’s intrusions, throwing him out of his office and forcibly escorting him away when necessary. 248 262 After Dumbledore’s death, Snape is identified as Hogwarts’ Headmaster during a later confrontation in which Leoqi threatens his life. 284 292