Biodata

Feature Value
Name Voldemort (伏地魔)
Alias(es) Tom Riddle; the Dark Lord 16 87 98
Species/Race Human wizard; his resurrected body can transform into a Three-Headed Magical Serpent 234 257
Gender Male 234
Affiliation Death Eaters; temporary alliance with an unnamed Dark Wizard organization and nonhuman forces 249 254 255
Occupation/Role Dark wizard and leader of the Death Eaters 87 255
Status Dead; his surviving soul collapsed during a failed attempt to possess Harry Potter 261
First Appearance Mentioned in Chapter 1; directly encountered as a soul fragment in Chapter 37 1 37

Power Progression

No named cultivation realm or numerical level is given for Voldemort. His documented gains concern soul power, resurrection, and newly learned magic.

Stage / Realm / Level Chapter Notes
Accumulated soul power while attached to Quirrell 37 Gathered enough power to attempt possession of a young wizard. He remained unable to annihilate an adult’s soul and depended on Quirrell’s cooperation.
Bodily resurrection 222 Harry’s vision and Snape’s renewed Dark Mark revealed his return. An unnamed Dark Wizard organization supplied the resurrection method, which granted unusual bodily abilities; he had not yet recovered his former peak strength during the tournament battle 241 254 257.
Rapid acquisition of Shadow Magic 236 Learned Shadow Substitute, shadow-based bodily reconstruction, and Shadow Binding after brief exchanges with Tris. His new techniques depended on the amplified shadow power inside the shadow mirror world and failed outside it 240.

Background / History

Tom Riddle grew up in an orphanage, where he was bullied before discovering his magical powers and turning them against other children. The Diary fragment initially omitted his own bullying when recounting his childhood to Tris 98.

At Hogwarts, Riddle’s extraordinary talent and leadership attracted followers before he relied on coercion. His aptitude for potions also made him a particular favorite of Professor Slughorn 16 73.

His mother belonged to the Gaunt family, while his father’s family lived in the Riddle House. Dumbledore established that Riddle visited the Gaunts’ last residence during the summer when he was sixteen—the same summer his father and paternal grandparents died. Dumbledore described the deaths as his uncle’s crime while explaining why the location might matter to Voldemort 110 120.

Voldemort later spread terror chiefly within Britain, eventually beginning to extend his influence into Europe. Nevertheless, even at his peak he avoided confronting Dumbledore directly 119 235.

His attempt to kill the infant Harry Potter failed when Lily’s protective magic rebounded the attack. Because Horcrux creation had already destabilized his soul, another fragment broke away and attached itself to Harry. Voldemort’s downfall occurred ten years before Tris’s first year at Hogwarts 16 223.

Appearance

  • Soul manifestation: Bald, noseless, and horrifyingly pale, with scarlet eyes, black robes, and bare feet 37.
  • While possessing Quirrell: His scarlet-eyed, noseless face appeared on the back of Quirrell’s head beneath the turban 86.
  • Resurrected human body: Tall and thin, with black hair, handsome features, a nose, and narrow green eyes. He appeared to be in his thirties or forties and wore long black robes 234 235.
  • Voice: Low and rasping, contrasting with his resurrected body’s attractive appearance 234.
  • Magical Serpent form: Enormous and three-headed, with rough gray-black scales and a human face on one serpentine neck 257 259 260.

Personality

Voldemort combines exceptional intelligence with arrogance and a need to demonstrate superiority. Dumbledore described the younger Riddle as extraordinarily rational and skilled at manipulating others’ emotions, yet apparently lacking those emotions himself. This assessment does not establish Tris’s remembered claim that a love potion caused his emotional deficiencies 146.

He rejects the name “Tom,” reacting angrily whenever Dumbledore uses it. His hatred of Harry stems from his humiliating downfall, while his resentment of Dumbledore is intensified by the knowledge that his own fear of the headmaster is justified 87 235 239.

His pride repeatedly compromises his judgment. He attempts to intimidate three Champions by breaking their spells barehanded, only to underestimate their combined power. He also dislikes followers interfering in his duels because he interprets their assistance as doubt in his supremacy 237 255.

His alliances are opportunistic. Although he preaches blood supremacy, he recruits werewolves and other creatures, and he intends to discard the Dark Wizard organization once it has restored him and helped him gather his followers 249 254.

Abilities & Skills

Dark Magic and Spellcasting

  • Killing Curse: Frequently attacks without warning; against Dumbledore, he pours enough power into the curse to shake the Black Spectral Screen when it is deflected into the barrier 87 235 239.
  • Black lightning: His unique dark magic can leave even a high-level magical creature half-dead. He uses an ongoing lightning spell to strike where Tris lands after dodging another attack 237 238.
  • Black Wave Blade: Cuts through targets and causes the surrounding ground to rot and crumble 235 241.
  • Annihilation Magic: Conjures a black smoke dragon that launches lightning spheres capable of silently erasing sections of the ground 239.
  • Nonverbal and wandless casting: Controls magical flames without a wand while possessing Quirrell. In his later duel, each sweep of his wand releases several powerful spells without incantations 86 240.
  • Barehanded spell-breaking: Can disperse spells from ordinary adult wizards, but fails to fully stop Harry, Krum, and Pheobe’s simultaneous attack 237.

Soul Magic and Possession

  • Studies soul magic in pursuit of immortality and has extensive experience invading minds 37 38.
  • Teaches Quirrell ancient Possession Magic, using a strand of Tris’s hair and items from his old collection to connect their souls through Hogwarts’ dark-magic suppression wards 37.
  • Prefers gifted young wizard hosts; refuses a Muggle body because it might deprive him of magic 37.
  • Escapes Tris’s Thought Maze by detonating his own soul manifestation rather than solving its 129,600 branching routes 38.
  • As a weakened wandering spirit, can possess snakes only briefly 254.
  • Makes one final attempt to possess Harry after Samadhi True Fire devastates his soul, but Harry’s resistance destroys what remains 260 261.

Horcruxes

Voldemort intended to create six Horcruxes, dividing his soul into seven pieces because seven was considered the most magically powerful number. He had made only five deliberate Horcruxes when Tris and Dumbledore investigated the missing sixth 147 203 204.

  • Diary: His first Horcrux contains the self-aware, seventeen-year-old Tom Riddle. Its fragment gradually gains the ability to perceive the outside world beyond written communication 71 98 109.
  • Salazar Slytherin’s locket: An exceptionally powerful dark object that ordinary methods cannot destroy 61.
  • Gaunt Ring: One of the four remaining Horcruxes cleansed during the final battle; it contains the Resurrection Stone 256.
  • Harry Potter: Carries an unintended soul fragment rather than one of the planned objects. Tris removes it without killing Harry 223.
  • Destruction: Tris destroys the Diary’s fragment before handing the object to Dumbledore, then erases the dark magic from the other four collected Horcruxes during the final battle 147 256.
  • Detection limit: Destroying a Horcrux does not inherently make its creator feel the loss. Voldemort nevertheless senses something unusual during the final cleansing and recognizes his exposed objects 257.

Magical Fire

  • Skeletal Spirit Fire: Green flames that burn marrow rather than flesh. Voldemort uses them for both offense and defense, including a giant Fire Serpent and a replacement hand for Quirrell 86 87 88.
  • Fiendfyre: Exercises basic control over the magic-devouring fire and uses it to destroy Tris’s shadow mirror world. His control is not described as perfect 236.
  • Control can be contested: Tris nearly turns Skeletal Spirit Fire against him, and Dumbledore successfully redirects it 87 88.
  • Soul-fire vulnerability: Samadhi True Fire bypasses his bodily defenses by burning his soul directly 260.

Shadow Magic

  • Learns Shadow Substitute rapidly, allowing his shadow to receive physical damage in place of his body 236.
  • Takes control of Tris’s Shadow Spikes and uses them to reconstruct his own form 236.
  • Produces Shadow Binding ropes, though his application is crude compared with Tris’s systematic training 236.
  • Cannot reproduce his newly learned evasive magic in the ordinary world; the failed attempt lets Dumbledore’s earthen python catch him 240.

Black Spectral Screen and Teleportation

  • Develops an advanced barrier that blocks conventional and unconventional magical teleportation, including his own methods 239 241.
  • Makes its defenses stronger against attacks from outside than from within 239.
  • Fails to prevent Dumbledore’s phoenix-assisted entry 239.
  • Dispels the barrier to teleport out of an enclosing stone sphere before Dumbledore finishes converting it into magic-resistant obsidian 241.

Resurrected Body and Magical Serpent Form

  • Magic resistance: Ordinary magic struggles to injure his restored body; dark magic is even less effective. Protective magic is not affected by this bodily property 257.
  • Regeneration: Survives extensive wounds from fragments of space and restores damaged serpent flesh within moments 257 259.
  • Transformation: Expands into an enormous Three-Headed Magical Serpent after suffering severe injuries 257.
  • Corrosive venom: Produces green venom capable of damaging magical and physical defenses 258.
  • Fiendfyre-resistant scales: His serpent form withstands Fiendfyre that fails to burn through its scales 260.
  • Blood Mist: Feeds an opponent’s Fiendfyre, enlarging it and sharply increasing the caster’s magical consumption until Dumbledore intervenes 260.

Potions and Magical Knowledge

  • Possesses potions knowledge approaching the level of a Potions Master, alongside a much larger collection of obscure dark magic 71 73.
  • Knows the Magic Spirit Potion, which accelerates magical growth but requires rare ingredients and difficult brewing 73.
  • Prepares special potions to restore Death Eaters recently released from Azkaban 255.
  • His knowledge becomes a major resource for Tris after Tris absorbs material from his powdered soul 71 75.

Limitations

  • Never truly masters the Patronus Charm and admits to lacking talent for protective magic 38.
  • Does not understand Mirror Magic well enough to recover Fiendfyre sealed inside a mirror world 237.
  • Remains outmatched by Dumbledore during the tournament duel, even though Dumbledore is using an ordinary wand rather than the Elder Wand 240.
  • His physical resilience and regeneration do not protect his soul from Samadhi True Fire 260.

Equipment / Weapons / Items

  • Yew wand manifestation — Recreates his long-lost wand within Tris’s mental world 37.
  • Pale wand — Draws it upon detecting someone hiding in the shadows during his public return 234.
  • Horcruxes — Concealed soul-bearing objects intended to preserve his existence; all five collected deliberate Horcruxes are neutralized before his final defeat 147 204 256.
  • Old magical collection — Supplies items needed for Quirrell’s remote possession ritual 37.

Relationships

  • Harry Potter — His most hated enemy and preferred possession target. Harry ultimately destroys his surviving soul during the final possession attempt 37 235 261.
  • Tristan “Tris” Weasley — Initially coveted as a talented host; later becomes the opponent who exposes his Horcruxes and burns his soul with Samadhi True Fire 37 256 260.
  • Albus Dumbledore — Former headmaster and principal adversary. Voldemort fears facing him, while Dumbledore secretly marks him to reveal his hiding place 87 235 245.
  • Quirinus Quirrell — Corrupted follower and host. Initially resists harming Harry and is not completely obedient, despite Voldemort’s influence 37 84.
  • Severus Snape — Former follower whom Voldemort values particularly for crucial intelligence. Snape now opposes him alongside Dumbledore 87 115.
  • Peter Pettigrew / Wormtail — Carries the weakened Voldemort when the unnamed organization finds them; his timidity limits their attempts to recover power 254.
  • Horace Slughorn — Former potions professor who held the talented young Riddle in high esteem and may know how many Horcruxes he intended to create 73 147.
  • Bellatrix Lestrange — Loyal Death Eater who directs his followers during the final battle and avoids interfering in his duel with Dumbledore 255.
  • Unnamed Dark Wizard organization — Restores his body and prepares the final hideout as a trap for Dumbledore. Their agreement also includes obtaining Tris 254.
  • Vampires — Partners rather than subordinates. Voldemort promises them freedom to hunt ordinary people, with high-ranking vampires permitted to drink half-blood or Muggle-born wizard blood 255.

Story Role / Major Arcs

Quirrell and the Philosopher’s Stone

Voldemort attempts to possess Tris after difficulties reaching Harry, but becomes trapped in the Thought Maze and escapes through self-detonation. He later curses Harry’s broom through Quirrell and pursues the Philosopher’s Stone as a means of returning to power 37 38 49 77.

In the Stone chamber, he takes direct control of Quirrell and attacks Harry with Skeletal Spirit Fire. Tris contests his control of the flames before Dumbledore arrives and turns the fire back on its caster 86 87 88.

Early Horcrux Hunt

Tris interrogates the Diary fragment with Samadhi True Fire, eventually destroys it, and gives the emptied Diary to Dumbledore. Dumbledore delays destroying the other Horcruxes until they can locate Voldemort and the full collection 98 147.

By Chapter 204, all five deliberate Horcruxes have been gathered. Tris proposes that Voldemort delayed making the sixth because he wanted the Sword of Gryffindor to complete a collection connected to the Hogwarts founders; Dumbledore accepts this as a plausible explanation, not a confirmed motive 203 204.

Resurrection and the Triwizard Tournament

Harry’s vision reveals that Voldemort has returned through an unfamiliar process involving an eggshell. The unnamed organization’s involvement is disclosed later. Tris removes the soul fragment in Harry rather than preserving their connection for spying 222 223 254.

Voldemort’s followers force Barty Crouch to manipulate Harry’s entry and the tournament trophy. Voldemort then appears publicly in the final-task maze, intending to kill Harry before the spectators while his Black Spectral Screen keeps rescuers outside 234 237 245.

Tris and the Champions frustrate his planned execution. Dumbledore enters with his phoenix and drives him back; Voldemort eventually escapes, but Dumbledore has secretly placed a Magical Mark on him 235 237 239 240 245.

Final Battle and Death

The mark leads the Ministry coalition to his hideout, where Voldemort has assembled Death Eaters, werewolves, vampires, and Corpse Demons. The location was prepared by the unnamed organization as an ambush for Dumbledore 246 249 254.

Dumbledore contains Voldemort in a mirror world while Tris destroys the remaining four Horcruxes. After enduring severe wounds and transforming into a Magical Serpent, Voldemort resists the coalition’s attacks through regeneration and extraordinary magical resistance 256 257 259.

Tris’s Samadhi True Fire burns him back into human form and leaves his body motionless. His apparent death is not the final end: a surviving portion of his soul attempts to possess Harry. Harry’s strengthened soul and particular resistance overwhelm it, causing Voldemort’s unstable remnant to collapse completely and become nourishment for Harry’s soul 260 261.

Notable Quotes

“Don't call me that name!” 87

“Shadow Magic? So that's how it works!” 236

“This is the opponent I want to kill. Only killing you with my own hands, as you are now, would mean anything!” 257

Appearances

768
Total Mentions
112
Chapters Appeared
6.86
Avg. per Chapter