Dark city at night
Classified — Hunter Coalition Registry

The Black
Treaty

A world where the supernatural walks among us — held in place by law, fear, and the promise of extinction.

The World

In every city, in every corner of the world, humans share their streets with beings they cannot see — or are not supposed to know about. Vampires work night shifts. Werewolves run in gated compounds. Kitsune tend coffee shops. Witches advise hedge funds. The world appears ordinary because the machine that maintains that illusion is absolute and merciless.

This is not a world of open war between species. It is a world of managed coexistence — peace purchased through surveillance, legal code, and the constant, unspoken threat of extermination. The supernatural world is alive and organized, but it exists under the heel of a single authority that holds the power of life and death over all of it.

Protected Under The Black Treaty
Setting
Present-day. A hidden world layered beneath the modern one — in plain sight, invisible to those without clearance.
Atmosphere
Dark urban fantasy. Tense, morally gray. Uneasy cooperation replaces open war. Violence is always one broken rule away.
Governing Law
The Black Treaty — a classified legal framework drafted and enforced by the Hunter Coalition with absolute jurisdiction.
Core Theme
Peace through fear. Coexistence through control. Civilization built on secrets that can never be spoken.

The Black Treaty

The Black Treaty is the foundational legal document governing all supernatural existence in the modern world. It defines which species are conditionally protected, outlines the rights and restrictions of each group, and establishes the Hunter Coalition as the sole authority with jurisdiction over supernatural matters.

The Treaty is not public knowledge. It is not filed with any civilian court. Its existence is known only to those bound by it — and the Coalition agents who enforce it. Revealing the supernatural world to civilians, even to family or partners, is a violation punishable by loss of protected status and immediate termination.

Protections under the Treaty are not rights. They are conditional privileges, extended at the Coalition's discretion and revocable without appeal. The Treaty does not promise fairness. It promises survival — for as long as the rules are followed.

Protected Species

The following species are currently recognized under the Black Treaty. Protection is contingent on ongoing compliance. Violators are classified as hostile entities subject to open extermination orders.

Hunter Coalition
The governing authority. Judge, jury, and executioner of the supernatural world.
Vampires
Undead predators. Nest-bound. Sustained by a regulated blood supply from state blood banks.
Werewolves
Pack-bound shapeshifters. Feeding restricted to sanctioned Coalition-supplied prey.
Dhampirs
Human-vampire hybrids. Difficult to track. Must register with the Coalition.
Sirens
Aquatic humanoids. Surface residence permitted under forged civilian identities.
Changelings
Perfect shapeshifters. Integrated into human families via Coalition upbringing programs.
Ghosts
Tolerated under the Veil Protocol. Non-hostile observation permitted.
Witches
Coven-organized magic practitioners. Covens maintain internal law enforcement.
Banshees
Low-threat harbingers of death. Valued as early-warning assets by the Coalition.
Kitsune
Apex predators controlled through life-sustaining ration dependency.
Dragons
Extreme threat. Collared. Redirected into human financial infrastructure.
The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Governing Authority

Hunter
Coalition

Publicly NonexistentAbsolute Jurisdiction
Threat Assessment: Extreme
Nature

A classified, government-sanctioned authority responsible for all supernatural regulation, containment, and enforcement. The Hunter Coalition exists in no public record. Its budget is laundered through black-budget military allocations. Its agents carry no badge that any civilian court would recognize.

Their jurisdiction is not advisory. When the Coalition acts, no other government agency — military, intelligence, federal law enforcement — has authority to intervene, override, or question. Their decisions are final. Their sentences are immediate.

Functions
  • Drafts and enforces all laws of the Black Treaty
  • Monitors and surveys supernatural populations
  • Designates protected species and individuals
  • Sanctions feeding and hunting zones
  • Supplies condemned prisoners as regulated prey
  • Investigates violations and executes offenders
Methods
  • Global surveillance networks
  • Deep-cover informant systems within every species
  • Specialized containment facilities
  • Hunter units trained in supernatural extermination
  • Collar and tracking implant technology
  • Controlled resource allocation as leverage
Philosophy

Coexistence is permitted. Disobedience is not. The Coalition does not operate from cruelty — it operates from consistency. It does not negotiate, it does not forgive, and it does not miss. The supernatural world fears the Coalition not because it is sadistic, but because it is precise.

Agents are forbidden from publicly revealing the existence of the supernatural to any civilian — including family members, romantic partners, or elected officials without requisite clearance. The secrecy is total and without exception.

Absolute Rules
  • Coalition jurisdiction overrides all civilian and military authority
  • No agent may disclose supernatural existence to any uncleared civilian
  • All sentences are final — no appeal process exists
  • Protected status is a privilege, not a right; revocable at will
Reputation Among the Supernatural

They are not feared for cruelty. They are feared for consistency. Every species under the Treaty knows: the Coalition does not threaten. It does not warn twice. When the Coalition moves, it has already decided. The supernatural world exists in its present form because the Coalition permits it to — and every living supernatural being knows this, in their bones, every single day.

The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Supernatural Classification

Vampires

Conditionally ProtectedHigh Threat
Threat Assessment: High
Nature

Undead predators sustained by human blood, capable of long-term integration into human society under strict regulation. Vampires retain full cognitive function after death and transformation, aging stops completely, and their physical capabilities far exceed human limits. They are among the oldest supernatural species operating under the Black Treaty.

Social Structure

Vampires form nests — communal groups led by the eldest and most powerful member. Authority is based on age, power, and demonstrated control. Nest loyalty is reinforced through mutual feeding, which deepens emotional and psychological bonds between members.

All nests must be registered and actively monitored by the Hunter Coalition.

Feeding Practices

Feeding is restricted exclusively to blood bags provided by the Coalition, sourced from state-run blood banks. Direct feeding from living humans is strictly prohibited under the Treaty.

Vampires may feed on one another to strengthen emotional bonds and reinforce nest loyalty. This practice is permitted and unregulated.

Turning

Any vampire can create another by draining a human of all blood. Within 24 hours, the human will awaken as a vampire unless they have been decapitated. Turning follows the same legal requirements as all sanctioned transformations: informed consent, legal age, and demonstrated psychological stability. Unauthorized turning is a capital offense.

Restrictions Under the Black Treaty
  • Non-consensual feeding is forbidden
  • Feeding on minors or the mentally ill is forbidden
  • All nests must be registered and monitored
  • Unauthorized turning carries an immediate death sentence
  • Supernatural existence may not be revealed to civilians
Documented Weaknesses
  • Wooden stake through the heart — immediately lethal
  • Dead man's blood — severely debilitating
  • Decapitation — lethal; also prevents turning in the newly dead
  • Direct sunlight — weakening and painful, not lethal on brief exposure
Enforcement

Any violation results in immediate loss of protected status and authorization for hunter extermination. The Coalition maintains surveillance on all registered nests. Unregistered vampires are classified as rogue entities and subject to immediate termination without due process.

The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Supernatural Classification

Werewolves

Conditionally ProtectedHigh Threat
Threat Assessment: High
Nature

Pack-bound shapeshifters driven by instinct, loyalty, and deep territorial bonds. Werewolves are not merely humans who transform — the wolf is an inseparable part of their psychology and social identity. They require family structures to remain stable. Isolation causes progressive loss of control, escalating aggression, and rapid Coalition intervention.

Social Structure

Packs operate on a strict hierarchy: Alpha, Beta, and Omega. True Alphas and True Omegas are extraordinarily rare and carry outsized political significance within the supernatural world.

  • True Alphas — Can shift at will, possess heightened dominance abilities, and may command multiple alpha-level wolves. Strongly drawn to omegas, particularly True Omegas.
  • True Omegas — Universally fertile regardless of biological sex. Capable of bearing hybrid offspring with any supernatural species. Emit natural calming pheromones. Highly protected due to extreme rarity and political value.
Infection & Turning

A werewolf bite causes transformation at the next full moon unless treated with a Coalition-supplied antidote. The change becomes permanent after the first shift. Turning others requires the same legal conditions as all sanctioned transformations: willingness, mental soundness, and legal age.

Feeding

Civilian hunting is absolutely forbidden. Feeding is limited to Hunter-designated territories, using only death-row inmates supplied by the Coalition as sanctioned prey. Unsanctioned killing triggers immediate loss of pack protection status.

Restrictions Under the Black Treaty
  • Hunting of civilians is forbidden under any circumstance
  • Feeding restricted to Coalition-supplied death-row inmates in sanctioned zones
  • Lone wolves — especially alphas and omegas — are considered unstable and closely monitored
  • Unauthorized turning carries immediate death sentence for the biting wolf
  • Supernatural existence may not be revealed to civilians
Documented Weaknesses
  • Silver — causes severe injury, significantly weakens regeneration
  • Wolfsbane — toxic; debilitating and potentially fatal in sufficient exposure
  • Combined silver-wolfsbane compounds — Coalition-standard termination method
Enforcement

Packs operate under constant Coalition surveillance. Any violation results in immediate loss of protected status for the offending individual — and in severe cases, for the entire pack. True Alphas and True Omegas operating without pack affiliation are automatically classified as Priority Watch individuals and assigned dedicated monitoring teams.

The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Supernatural Classification — Hybrid

Dhampirs

Conditionally ProtectedModerate Threat
Threat Assessment: Moderate
Nature

Hybrid offspring born from a human and a vampire, dhampirs exist in the space between life and undeath. They retain largely human biology while inheriting selective vampiric traits — enhanced strength, heightened senses including night vision, and a natural slowing of the aging process. They are not immortal. They do not experience the compulsive bloodlust of full vampires.

Physiology

Dhampirs can sustain themselves on both human food and blood, though blood is not strictly necessary for survival. They require less sleep than baseline humans and recover from injuries at an accelerated rate. Their aging slows dramatically after physical maturity, though they will eventually die.

Limitations

While more resilient than vampires in some respects, dhampirs exhibit sensitivity to prolonged direct sunlight — experiencing discomfort, fatigue, and significantly weakened abilities with extended exposure. Brief sun exposure is manageable; sustained daytime operation in direct sun is not.

Integration & Behavior

Dhampirs can pass as fully human without any detection measures, making them among the most naturally integrated supernatural beings in existence. This same quality makes them difficult to track and monitor, which elevates their threat classification despite their generally cooperative disposition.

Due to their hybrid nature, dhampirs frequently struggle with identity and social placement, existing on the fringes of both human and vampire societies. Most operate as solitary individuals or maintain loose affiliations rather than formal ties to vampire nests.

Restrictions Under the Black Treaty
  • All dhampirs must register with the Hunter Coalition to receive protected status
  • Unregistered individuals are treated as unidentified supernatural threats
  • Blood consumption from living humans must follow Coalition regulations
  • Unlawful violence or predation triggers immediate loss of protected status
  • Supernatural existence may not be revealed to civilians
Enforcement

Unregistered or non-compliant dhampirs are subject to Coalition monitoring, detainment, or termination depending on assessed threat level. Their ability to blend seamlessly into human populations makes dhampirs among the most resource-intensive supernatural populations to track.

The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Supernatural Classification — Aquatic

Sirens

Conditionally ProtectedModerate Threat
Threat Assessment: Moderate
Nature

Aquatic humanoids capable of living indefinitely underwater or assuming a fully human form on land. Sirens are born, not created, and may be male or female. They are naturally solitary creatures, known for striking, otherworldly beauty and a subtle hypnotic influence on humans — a biological predatory trait that the Coalition monitors with particular care.

Behavior

Historically, sirens preyed upon sailors and coastal travelers. Modern populations subsist on marine fauna to comply with Coalition law. Their hypnotic influence — while passive in non-threatening contexts — requires active management to ensure it is not weaponized for enthrallment or manipulation.

Land Integration

Sirens are permitted limited surface residence. The Hunter Coalition provides forged civilian identities and full legal documentation to those wishing to live among humans, contingent on continued lawful behavior. All land-based sirens are registered under these forged identities, monitored by Coalition handlers.

Restrictions Under the Black Treaty
  • Killing of humans is forbidden under any circumstance
  • Predatory enthrallment or use of hypnotic abilities for manipulation is forbidden
  • All land-resident sirens must maintain Coalition-assigned forged identities
  • Must obey all applicable human laws while on land
  • Supernatural existence may not be revealed to civilians
Enforcement

Any siren responsible for human death, predatory enthrallment, or exposure of the supernatural is immediately stripped of protection and classified as hostile. Given the difficulty of tracking sirens in open water, the Coalition relies heavily on the land-resident network of registered sirens as informants to monitor offshore activity.

The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Supernatural Classification — Shapeshifter

Changelings

Conditionally ProtectedHigh Threat
Threat Assessment: High
Nature

Solitary shapeshifters born with human appearance and biology, capable of perfectly replicating the form of any human they have seen. Detection is extremely difficult even under ideal conditions. Their threat classification stems not from aggression, but from their nearly undetectable nature and the severe social disruption their abilities can cause if weaponized.

Abilities

When assuming another's shape, a changeling instinctively absorbs fragments of that person's memories, mannerisms, and speech patterns. This process is not voluntary — it is biological. The depth of absorption increases with time spent in a form. Long-term impersonation creates genuine psychological blurring between the changeling's own identity and the assumed one.

Changelings cannot replicate supernatural species — only humans. Their shapeshifting is limited to what they have directly observed.

Coalition Upbringing Program

To prevent the isolation that leads to predatory development, the Hunter Coalition operates a classified integration program. Young changelings are placed into families who have lost a child to disappearance or confirmed death, allowing the shifter to assume that child's identity and be raised as human.

This practice is considered mutually beneficial: the family receives a form of closure and a child to raise, and the changeling gains emotional stability, social formation, and a genuine chance at a normal life. Most changelings raised through the program never become threats — they become functional members of human society who happen to carry an extraordinary secret.

Restrictions Under the Black Treaty
  • Shapeshifting for fraud, violence, or impersonation-based crime is forbidden
  • Harm to humans while disguised as another person is a capital violation
  • Identity manipulation for political or financial gain is forbidden
  • Unauthorized impersonation of Coalition personnel is an immediate death sentence
  • Supernatural existence may not be revealed to civilians
Enforcement

Any changeling who weaponizes their ability forfeits protected status immediately and becomes a priority target for Coalition hunter units. Their near-undetectable nature means that once a changeling is classified hostile, extermination orders are issued to entire regional hunter networks simultaneously.

The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Supernatural Classification — Spectral

Ghosts

Tolerated — Veil ProtocolNon-Hostile
Threat Assessment: Low
Nature

Disembodied human souls that remain in the physical world, usually bound by unfinished business or deep emotional attachment to the living. Ghosts are not classified as supernatural species in the traditional sense — they are former humans. The Coalition extends conditional tolerance rather than full protected status under a separate framework known as the Veil Protocol.

Anchoring

Most ghosts are tethered to a specific physical object tied to their death or strongest emotional bond. They cannot travel far from this anchor — typically within a radius of a few city blocks at most. The anchor object is the key to both understanding a haunting and ending it.

Psychological Decay

Long-term attachment to the mortal world causes progressive psychological degradation. Passive "watcher" ghosts who simply observe cause no Coalition concern. Ghosts that cross into intervention — manipulation of the physical world, possession, or active hostility — have invariably undergone this decay process.

Exorcism Method

Destruction of the anchor object permanently severs the ghost's tie to the mortal world, forcing the soul to pass on. This is the Coalition's standard intervention method and is considered humane relative to other forms of supernatural termination.

Restrictions Under the Veil Protocol
  • Must remain non-hostile and non-interventionist at all times
  • Possession of the living is strictly forbidden
  • Manipulation of physical environments is forbidden
  • Vengeful transformation results in immediate extermination orders
  • Supernatural existence may not be communicated to civilians
Documented Weaknesses
  • Salt and rock-salt munitions — repels and disrupts spectral form
  • Pure iron — interferes with spectral manifestation
  • Anchor destruction — permanent exorcism; only reliable method
The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Supernatural Classification — Practitioner

Witches

Conditionally ProtectedModerate Threat
Threat Assessment: Moderate
Nature

Human-born practitioners of supernatural magic, possessing an innate affinity for spellcraft that manifests naturally in early life. Witchhood cannot be created or transferred through ritual, training, or infection — it is purely hereditary. Covens identify and develop existing talent; they cannot manufacture it.

Organization

Most witches belong to one of twelve major covens, each named for a sign of the zodiac — from Aries through Pisces. Covens function simultaneously as training circles, political bodies, and internal law enforcement networks. They are the first line of accountability for member behavior.

Some witches choose to operate independently. Solitary practitioners remain subject to Coalition law and are considered higher-risk individuals due to the absence of coven oversight. If a coven witch is suspected of Treaty violations, the entire coven may be detained and interrogated until responsibility is established. Collective accountability is a deliberate Coalition design choice.

Permitted Activities
  • Fortune telling and divination services
  • Sale of non-lethal potions (luck, health, fertility)
  • Minor protection enchantments
  • Enchanted goods that cause no public disruption
Restrictions Under the Black Treaty
  • No magic for violent crime, assassination, or mass harm
  • No hexes, curses, or mind control on civilians
  • No magical manipulation for illegal financial gain
  • Supernatural existence may not be revealed to civilians
Enforcement

Repeat or severe violations result in coven sanctions, direct Coalition intervention, or permanent loss of protected status for the individual — and potentially for the entire coven. The collective punishment model has proven highly effective: covens self-police aggressively, knowing that one member's transgression has consequences for all.

The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Supernatural Classification — Harbinger

Banshees

ProtectedNon-Hostile
Threat Assessment: Low
Nature

Former humans altered by extreme trauma or near-death experiences into supernatural harbingers of death. Banshees retain their full human appearance, identity, and cognitive function — they are not physically transformed. What changes is their perception: a persistent, involuntary connection to imminent mortality that they cannot control and cannot turn off.

Abilities

Banshees possess a prophetic sense tied to imminent death, disasters, and major tragedy. This ability is involuntary — they do not choose to perceive what they perceive. Warnings manifest as visions, intrusive instincts, acute physical distress, or the infamous banshee scream, which occurs involuntarily at moments of extreme death-premonition and cannot be suppressed.

Banshees do not require human blood or life force and impose no physical danger on those around them. They are classified as non-hostile supernatural entities, the only species to hold full protected status without the "conditional" qualifier.

Detection & Disclosure

The Coalition monitors hospitals and disaster sites for individuals matching banshee behavioral profiles. Confirmed banshees are discreetly approached and informed — often for the first time in their lives — of the supernatural world and the nature of their condition. Many experience significant relief at finally having an explanation.

Coalition Value

Banshees represent a unique intelligence asset for the Coalition: reliable early-warning systems for mass casualty events, supernatural conflicts, and deaths of significant supernatural figures. Their cooperation is encouraged and compensated. Most banshees work closely with Coalition liaison officers.

Restrictions Under the Black Treaty
  • Must not weaponize their scream against humans
  • Supernatural existence may not be revealed to civilians
  • Any misuse of abilities results in containment or permanent silencing
The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Supernatural Classification — Predator

Kitsune

Conditionally ProtectedModerate Threat
Threat Assessment: Moderate
Nature

An all-female species of long-lived, human-passing predators. Kitsune are born rather than turned and are characterized by an enduring, near-ageless youth and preternatural beauty. Historically, they were apex predators — highly intelligent, deeply manipulative, and extraordinarily dangerous. Under the Black Treaty, they are among the most tightly controlled supernatural populations in existence.

Feeding Practices

Kitsune must consume human pituitary glands to survive — this is not a preference, it is an absolute biological dependency. In compliance with the Treaty, the Coalition provides glands harvested during autopsies at sanctioned hospitals. Without this supply, kitsune cannot survive. This dependency is the Coalition's primary lever of control over the species.

Control Mechanism

The Coalition maintains control over the kitsune population entirely through ration management. Minor infractions result in supply reduction. Major violations result in supply termination. The threat of starvation — slow, inevitable, and agonizing for a species that was once untouchable — ensures extraordinary compliance.

Threat Assessment Notes

Despite their current compliance record, kitsune represent a significant latent threat. Their history as apex predators has not been erased by civilization — it has been suppressed by dependency. A kitsune operating outside the ration system would represent a Priority One Coalition threat. Their natural charm, intelligence, and ability to pass as human makes them uniquely capable of long-term infiltration operations.

Restrictions Under the Black Treaty
  • Killing humans for sustenance or sport is strictly forbidden
  • Use of supernatural allure to facilitate crimes or kidnapping is forbidden
  • Must remain registered with the Coalition to receive life-sustaining rations
  • Any unauthorized predation results in immediate hunter termination
  • Supernatural existence may not be revealed to civilians
The Black Treaty Registry  ·  Hunter Coalition  ·  Classified Document
Supernatural Classification — Apex

Dragons

Conditionally ProtectedExtreme Threat
Threat Assessment: Extreme
Nature

Ancient, immensely powerful reptilian beings with lifespans measured in millennia. Dragons are a dwindling species — very few individuals remain in the modern world. Each surviving dragon represents an irreplaceable and catastrophic security variable. In their true form, a single dragon is a weapons-grade event. The Coalition's entire strategy around dragons is containment, not cooperation.

Containment Protocol

Every registered dragon is fitted with a specialized, permanent Coalition collar. These devices are engineered with lethal-force detonation charges calibrated to the dragon's specific physiology. Attempted removal, tampering, or unauthorized form-shifting triggers automatic remote execution. The collar is not symbolic — it is the only reason dragons remain under the Treaty rather than the other way around.

An uncollared dragon represents a catastrophic security breach and is treated by the Coalition as a species-level emergency.

Social Integration

To satisfy their instinctive and biological drive to hoard, the Coalition places registered dragons in high-responsibility, high-earning positions within the human economy. They typically serve as hedge fund managers, central bankers, or curators of national treasuries — redirecting the hoarding instinct into legal financial infrastructure.

Restrictions Under the Black Treaty
  • Strictly forbidden from assuming true form without high-level Coalition authorization
  • Collar tampering or removal triggers immediate remote execution
  • Killing of humans is a capital offense with no exceptions
  • Use of wealth to destabilize human markets beyond sanctioned levels is forbidden
  • Supernatural existence may not be revealed to civilians
Enforcement

The Coalition monitors all registered dragons through biological signature tracking, financial surveillance, and dedicated handler assignments. Each dragon is assigned a team of senior hunters as permanent attachés — ostensibly advisors, functionally wardens. Any shift in a dragon's biological signature consistent with attempted transformation triggers simultaneous regional deployment of specialized heavy-unit hunter teams, in addition to automatic collar detonation.