Heavenly Demon

Biodata

Feature	Value
Name	Heavenly Demon (天魔)
Alias(es)	Sky Demon; Outer Realm Heavenly Demon; Great Sky Demon
Species/Race	Extraterrestrial demonic race originating from the Sky Demon Realm 663
Affiliation	Sky Demon Realm; Demon Caves; Demon Nests
Status	Active
First Appearance	121

Background / History

Heavenly Demons are an Outer Realm race from the Sky Demon Realm, a world that had not withered away. They are distinct from other Outer Realm beings, many of whom originate from withered worlds and migrate to newly ruined but uncorrupted realms. 663

They invade other realms through spatial passages and Demon Caves, causing Demon Calamities. Numerous realms have been overrun; in weaker regions, all living beings may become material for corruption and consumption, turning the entire realm into a breeding ground. 459

The Red Flame Kingdom suffered repeated Heavenly Demon incursions. During one expedition, over fifty Spirit Sea Realm cultivators entered the Heavenly Demon Realm, slew many demons—including more than twenty third-order demons—but retreated after a fourth-order demon appeared. They sealed the passage afterward, preventing third-order and higher Heavenly Demons from crossing directly into the kingdom. 218

Heavenly Demon activity later escalated into continent-spanning disasters. Pure Yang Son's shattered Demon Nest scattered nearly three hundred million demon souls across the Immortal Realm, each seeking a cultivator as a parasitic host and potentially enabling both Pure Yang Son's resurrection and the creation of new Demon Nests. 1008

Appearance

Heavenly Demons can appear as tall black-robed figures surrounded by demonic baleful energy, but they are also capable of assuming the forms of cultivators, humans, Yao Beasts, and other beings. 121 433 1104

• Demonic baleful qi commonly coils around their bodies. 121 433
• High-ranking demons may perfectly imitate cultivator identities and retain their hosts' outward appearance. 433 1104
• Their assumed forms vary widely, including a bearded man, a pale scholar, and an ornately dressed noblewoman. 433
• Corrupted hosts may retain the original person's memories, cultivation, skills, wisdom, and ability to craft suitable magic tools. 208 1104

Abilities & Traits

Demonic Corruption

Heavenly Demons can corrupt cultivators, Yao Beasts, and other living beings, transforming them into demon-infected entities or Mutated Heavenly Demons.

• A corrupted being may lose its original body, soul, Talent, and Comprehension. 1103
• A Mutated Heavenly Demon can retain its host's memories, cultivation, and combat skills. 208
• Corrupting a native being can remove restrictions on advancement that affect Native Heavenly Demons. 433 513
• Demonic baleful qi entering a realm mixes into its ambient spiritual energy, spreading contamination. 320

Possession and Parasitic Rebirth

Demon souls can parasitize cultivators and deceive them into treating the possession as an opportunity or guidance from a trusted figure.

• A demon soul may present itself as a master, lover, or a deceased parent's remnant soul. 1008
• It guides its host toward greater cultivation until the host achieves a True Immortal Dao Fruit. 1008
• At that point, it can reveal itself and seize the Dao Fruit through Demonic Corruption, contributing to the resurrection of its original source. 1008
• Bone-Viewing Treasure Mirrors can identify demon soul hosts; over 513,000 hosts were discovered on Five Dragon Mountain. 1011

Devouring and Blood-Food

Blood-flesh, Essence, Qi, Spirit, and souls are central resources for Heavenly Demons.

• Their advancement is limited primarily by the availability of blood-flesh. 433
• They devour mortals, weak creatures, cultivators, and even their own kind to accumulate power. 513 1008
• The quality and quantity of consumed life affect their growth. 748
• Pure Yang Son forcibly enhanced itself by absorbing Sha Origin and devouring three Seventh Order Sky Demons, though the resulting increase was unstable and temporary. 1008

Infiltration and Deception

Heavenly Demons use disguise, inherited knowledge, and cultivated identities to penetrate local societies.

• A mutated demon in Hongye City disguised itself as a Rogue Cultivator while devouring practitioners. 279
• Native Heavenly Demons that corrupted local cultivators inherited their hosts' memories and could pass as members of the invaded realm. 433 513
• Sky Demon civilizations that develop over long periods can possess their own cultivation methods and refine external items suited to their race. 1104

Demon Nests and Demon Realms

Demon Nests serve as centers for Sky Demon reproduction, expansion, and calamity.

• A Demon Nest can generate enormous numbers of Sky Demons and support a Demon Disaster. 1008
• Fragments of a destroyed Demon Nest can be carried by demon souls and used to cultivate new nests. 1008
• Fourteen Sky Demon Realms descended upon the Shituo Mountain Range, creating a massive Demon Disaster across multiple battlefields. 1102

Known Classifications

Classification	Description
Native Heavenly Demon	A Heavenly Demon that entered another realm and may be restricted in advancement until it corrupts a native being. 433 513
Mutated Heavenly Demon	A corrupted native lifeform; can preserve the original host's memories, cultivation, and abilities. 208 279
Great Sky Demon	A high-order Sky Demon; known examples include Sixth- and Seventh-Order entities. 997 1008
Demon Soul Host	A cultivator or other being parasitized by a demon soul, often without realizing its true nature. 1008 1011
Demon Soul General	A Heavenly Demon or other demon refined into Shen Mo's Soul Refining Banner and placed under his control. 662 739

Notable Individuals

• Wan Wu — A Heavenly Sword Sect disciple corrupted into a powerful Mutated Heavenly Demon; retained his memories, cultivation, and skills. 208
• Fairy Peiyu / Demonic Peiyu — Former Yanyue Sect prodigy corrupted by a Native Sky Demon; later refined by Shen Mo into a Demon Soul General. 739 1150
• Pure Yang Son — A Seventh Order Great Sky Demon that used the Sky Demon Disintegration Great Art to scatter its demon soul and Demon Nest fragments throughout the Immortal Realm. 1008
• Ban Zhijia Jun — A Sixth Order Peak Sky Demon refined into a Demon Soul General; later merged with the Dao through the Myriad Self Demonic Scripture. 1093
• Black Scale Demon — A demon confronted by Shen Mo while he operated through Fairy Peiyu at Gravel Stockade. 747

Relationships

• Shen Mo — Major enemy of Heavenly Demons; repeatedly slays, suppresses, and refines them into Demon Soul Generals. 310 662 997
• Jade Spring Fairy — Cooperates with Shen Mo and other Immortals to contain Demon Disasters and eliminate Great Sky Demons. 1001 1004 1008
• Fairy Peiyu — A former corrupted Sky Demon whose demon form was refined into Shen Mo's Soul Refining Banner. 662 739
• Pure Yang Son — Great Sky Demon whose scattered demon souls created a widespread parasitic threat. 1008 1011
• Cultivators of the Red Flame Kingdom — Long-term defenders against Heavenly Demon invasions and Demon Calamities. 218 433

Story Role / Major Arcs

• Initial Red Flame Kingdom invasion — An Outer Realm Heavenly Demon appears before Shen Mo and other cultivators, raising fears that a spatial passage seal has failed. 121
• Heavenly Demon Realm expedition — Spirit Sea Realm cultivators enter the enemy realm, kill numerous Heavenly Demons, and establish restrictions on the passage after suffering major losses. 218
• Red Flame Demon Calamity — Native and Mutated Heavenly Demons infiltrate the kingdom, assume cultivator identities, and drive successive demonic tides. 433 513
• Near Sea Demon Cave campaign — Shen Mo destroys the Demon Cave, slaughters its Sky Demons, and refines Demonic Peiyu into a Demon Soul General. 660 662
• Immortal Realm Demon Disaster — Great Sky Demons and Demon Nests threaten the Candle Dragon Mountain Range and Shituo Mountain Range, drawing cultivators and Immortals into large-scale war. 997 1102
• Pure Yang Son's dispersal — The destruction of Pure Yang Son's Demon Nest releases hundreds of millions of parasitic demon souls into the Immortal Realm. 1008
• Epochal threat — The Sky Demon Progenitor enters the First Ancient Buddha's Dao Heart and begins consuming the Buddha's soul, Dao Fruit, and Buddhist Light as an inner demon. 1270

Trivia

• The term Sky Demon is used interchangeably with Heavenly Demon in the provided accounts. 660 663
• Heavenly Demons are not the same race as all other Outer Realm beings. 663
• A Heavenly Demon may be more dangerous after corrupting a local cultivator because it gains the host's knowledge and cultivation foundation. 208 513
• Shen Mo's Soul Refining Banner can turn captured Heavenly Demons into Demon Soul Generals, allowing demons to be used against their own kind. 662 1001