Sky Demons

Biodata

Feature	Information
Name	Sky Demons
Species/Race	Extradimensional entities originating from the Sky Demon Realm 8
Affiliation	Sky Demon Realm; some are served by human demonic organizations such as the Demon Summoning Hall, Sky Beyond Sky, and Black Water 45 186
Status	Active; repeatedly invade the human world through Demon Nests 386 535
First Appearance	Chapter 8

Background / History

Sky Demons are creatures that emerge when portions of the Sky Demon Realm intersect with reality. Such intersections occur alongside abnormal earth veins and reversed magnetic fields; the manifested areas are designated Demon Nests. Humans cannot actively enter the Sky Demon Realm under normal circumstances and instead encounter it passively through these incursions. 8

Folklore concerning man-eating temple demons and monsters that preyed upon human vitality dates back roughly a thousand years. After the founding of Great Chu, the founding emperor's research identified the source world and named it the Sky Demon Realm, describing its inhabitants as “enemies from beyond the heavens” whose demonic thoughts sow discord. 8

The prevailing understanding of the Sky Demon Realm was later overturned. It is not merely Earth's “dark side,” but a super-planetary aggregate formed from the convergence of countless worlds. It grows by plundering, invading, assimilating, and ultimately devouring other worlds; Earth has been under its attention for approximately a millennium. 669

The precise origin of Sky Demons remains unresolved. One mainstream Great Chu theory proposes a connection between Sky Demons and demonic cultivators who transform themselves through rituals, but humanity has explored less than ten percent of the Sky Demon Realm and lacks definitive proof. 234

Classification

By Nature

Type	Characteristics	Documented Countermeasures
Solid-type	Possess physical bodies, immense strength, and generally cruel dispositions. They possess both body and soul. 12 463	True Qi, Martial Will, specialized weapons, and anti-demon firearms can damage them. 389
Ethereal-type	Formless and invisible entities capable of directly controlling a victim's body; ordinary people are especially vulnerable. 12	Martial Will can detect them in advance. 12
Concept-type	Rare, formless entities that parasitize concepts such as malice, faith, and devotion; they can corrupt faith or turn Martial Will into obsession. 573	Spirit power, Intent Manifestation, and spirit-harming True Martial artifacts can affect them. 600 601 700
Void-type	A designation used for Sky Demons whose vital Core is their key weakness, often located at the brow. 392	Destroying the Core; their remains may yield valuable cores rather than True Spirits. 388 392

By Threat Level

Rank	Approximate Human Equivalent	Notes
Lower Sky Demon	Third to ninth gate of Blood Essence cultivation	Specialized firearms can injure them outside Demon Nests, though ordinary people remain at near-certain risk. 269 389
Middle Sky Demon	First Great Limit Martial Artist	Their True Spirits or Cores can be worth over one million credits. 269 388
Upper Sky Demon	Second Great Limit Martial Artist	A peak Upper Sky Demon can rapidly kill a similarly ranked martial artist; anti-demon bullets are ineffective against them. 391
Great Demon	Above the Upper rank	Includes powerful Demon Nest lords and entities requiring high-level martial artists to suppress. 269 512
Sky Demon Commander	Five Limits Venerable to Six Limits Heavenly King	Regional rulers of Sky Demons; Nine-Tailed Great Demons are cited as an example. 512
Sky Demon General	Requires a Great Sage to suppress	Flood Dragon Demons are classified at this level. 512
Sky Demon Marshal	Apex-level entity within the known hierarchy	Entities such as Mountain Whispers command vast numbers of Sky Demons. 512
Demon God	Far beyond ordinary Great Sages	Rulers of the Sky Demon Realm; their true bodies are prevented from descending directly by interrealm rules. 669

Characteristics

Sky Demon Force Field

Every Sky Demon possesses a distorted force field that both interferes with reality and protects the demon itself. This field can create mental pressure, disrupt movement, and shield its bearer from ordinary attacks. 8 12

• The field generally requires a First Great Limit Martial Artist's Will, True Qi, or demon-subduing technology to break. 8
• Steelbone Armor Gen 3 lets its user's hands pass through the field of lower-level Sky Demons. 93
• Special anti-demon bullets can penetrate lower-tier fields outside a Demon Nest, but are ineffective against Middle Sky Demons and stronger targets. 389
• Demonic cultivators can imitate or borrow this defense through the Sky Demon Force Field, a practice Dragon Nine considers indistinguishable from becoming a Sky Demon. 185 186

Emotional and Spiritual Predation

Sky Demons are believed to advance by feeding on human negative emotions, including fear, resentment, greed, jealousy, grief, and despair. Strong emotional fluctuations are treated as nourishment. 24 440

• Weaker, unintelligent Sky Demons instinctively avoid large crowds and their concentrated yang energy. 24
• Intelligent Sky Demons can ignore this instinct and use disguises or deception to lure prey. 24 56
• Sky Demon residue can destabilize the sanity of people below the Martial Artist level; sufficiently powerful Sky Demons may possess a host through only a small amount of flesh and blood. 13
• Concept-type Sky Demons can feed on and weaponize faith, devotion, and other spiritual concepts. 573

Possession and Transformation

Sky Demons can possess humans or cooperate with demonic cultivators, granting abnormal abilities at the cost of corruption and control. 13 439

• Possession by a Concept-type Sky Demon grants the host a phasing quality that makes physical attacks ineffective. 600
• Human followers may gain demonic abilities through “divine skills” bestowed by ethereal or conceptual Sky Demons; such powers commonly carry backlash and can be used to exploit the recipient. 439
• Certain demonic rituals allow practitioners to transform their bodies into true Sky Demons rather than merely undergoing localized mutation. 234
• The Demon Summoning Hall developed methods to borrow Sky Demon force fields and create Sky Demon bodies. 186

Intelligence and Behavior

Sky Demons vary widely in intelligence. Lesser specimens may act on instinct, while Great Demons can be more cunning than ordinary humans and will flee if victory is unlikely. 24 512

• Internal conflict is severe: weakness is not tolerated among Sky Demons. 102
• Sky Demons can be ruthless toward their own kind; a Nether Serpent was inferred to have killed another serpent from the strangulation damage on its skeleton. 523
• The Thousand-Headed Flood Dragon Demon attempted to recruit Meng Chuan after recognizing his combat ability. 187
• A free Sky Demon entering the human world may act cautiously while weakened, such as extending underground roots to build a mycelial network. 431

Demon Nests and Invasion

Demon Nests are portions of the Sky Demon Realm that collide with the human world. They serve as invasion bridgeheads and provide the environment in which Sky Demons grow, hide, and advance. 8 514 535

• Demon Nest conditions can suppress human abilities; technological equipment may malfunction inside them, and True Qi becomes a consumable resource. 392 514
• Dense demonic energy within stone-spire regions aids Sky Demon growth while limiting human perception. 514
• The strongest Great Demon in a nest is its Demon Nest Lord, whose strength determines the nest's demonic-energy concentration. 512
• Sky Demon Marshals are bound to their respective Demon Nests by interrealm rules; they seek to steal and convert human faith in order to eventually escape these restrictions. 512 534
• Great Chu has identified forty-seven worldwide Restricted Zones containing Sky Demons beyond the ability of even Great Sages to handle. 512

Materials and Remains

Sky Demon corpses are valuable sources of martial and technological materials. The type of remains depends on the demon's nature. 388 514

• True Spirit — A solid-type Sky Demon's spiritual remnant, comparable to a human Nascent Soul; used in True Martial forging, medicine, and cultivation. 388
• Demon Core — The principal material of void-type Sky Demons; often their only recoverable spoil. 388 524
• Body materials — Carapaces, stingers, teeth, hides, eyes, and similar parts may be used to make demon-subduing weapons. 514 516
• Some Sky Demon-derived bodies, including Withered Wood Puppets and certain Thorned Abominations, lack True Spirits and yield reduced rewards. 388
• A Rank 3 living battle armor such as Zhengning contains a Sky Demon True Spirit imprint that must be subdued before the armor can be controlled. 423

Notable Sky Demons

Name	Classification / Identity	Notable Actions
Thousand-Headed Flood Dragon Demon	Sky Demon General; Demon Nest Lord-level Great Demon 512	Declared itself the Lord of the Thousand-Headed Demon, later resurrected in the human world through Priest Fan and fought Dragon Nine and Meng Chuan. 109 186
Mountain Whispers	Sky Demon Marshal 512	Bestows the ability known as “Whispers” upon followers and is associated with the Ultimate Darkness in the Taihang region. 468 605
Qi Wood	Colossal tree demon	Broke the seal of the Chencang Demon Nest and released tens of thousands of Sky Demons into the human world. 386
Azure Wood Beguiler	Peak Upper, void-type Sky Demon 391 392	Its brow Core was identified as its weakness; Meng Chuan destroyed it after military and university forces failed to harm it directly. 392
Moon Yin Lord	Demon General under Zu Long 573	Wore Ancestor Lü's guise and used stolen faith as a weapon against Wu Yang Daojun. 573 574
Lin Yue / Qi Mu	Disguised Sky Demon	Took human form and spread mycelia through the environment before Meng Chuan shattered its demonic body and extracted its True Spirit. 443 463
Celestial Soldier	Captured Concept-type Sky Demon transformed by the True Martial Emperor 686	Wore Incense Armor and borrowed True Martial power before Meng Chuan destroyed it with an Intent Manifestation Prototype. 686 687

Story Role / Major Arcs

• A Sky Demon murder case in Qindu District prompts a city-wide police search as a Level 4 Demon Nest appears near Yong'an City. 8
• An ethereal Sky Demon traps Meng Chuan through its field in Tongjia Alley, exposing the lethal danger Sky Demons pose to non-Martial Artists. 12 13
• The Thousand-Headed Flood Dragon Demon emerges as the primary threat of the Yong'an Demon Nest crisis; its remnant soul later possesses Xu Li while its main manifestation battles Dragon Nine. 109 186
• Qi Wood's breach of the Chencang Demon Nest releases tens of thousands of Sky Demons, triggering an emergency demon-eradication operation throughout Chencang City. 386 387
• During the Dengzhou Demon Nest trial, Meng Chuan hunts numerous Sky Demons, including Sand Scorpions, a Demon Eye Spider, a Crab Demon, and an Upper-level Nether Serpent. 514 516 518 522
• Investigations into Divine Temples reveal that restricted Sky Demons use demonic humanoids to convert stolen human faith for their Demon Lord masters. 534 535
• Concept-type Sky Demons become a growing concern after one possesses Chen Xuan and another is converted into a Celestial Soldier by the True Martial Emperor. 600 601 686

Trivia

• Great Chu's term “Sky Demon” refers specifically to creatures emerging from Demon Nests, rather than every demonic cultivator or mutated human. 8 234
• The appearance of a Level 4 Demon Nest is exceptionally dangerous; a prior Level 4 incident in Guiyun Province lasted over two months and transformed a mountainous region into a basin. 8
• Demon Nest hunters commonly follow an unspoken rule of taking only two valuable materials from a solid-type Sky Demon: its True Spirit and one additional high-value body part. 514