Hun Dan

Biodata

Feature	Value
Name	Hun Dan (魂淡)
Alias(es)	“Destined Protagonist”; “System Heir”; Web Novel God; Universal Villain Module
Species/Race	Human; Earth transmigrator; Soul Clan member
Gender	Male
Affiliation	Soul Clan; System/plot-template forces; later the Plot Review Committee
Occupation/Role	Primary antagonist; System user; temporary heir and administrator of Soul Clan affairs
First Appearance	Mentioned in Chapter 1; appears via projection in Chapter 2 1 2

Power Progression

Stage / Realm / Level	Chapter	Notes
Unspecified	4	Uses a Pseudo-@@REF_ENTITY_12056563@@ created from three exotic flames and relies on the Dou Po System V9.9 to manipulate timelines and controlled cultivators.
Late-stage Dou Zong	20	Has fused four Heavenly Flames and possesses the Destiny Bestowal Talisman; his aura suppresses Xiao Feng’s Emperor Flame.
Early-stage Dou King	25	Falls to this level after Xiao Yan reclaims the Protagonist Power transferred by a system bug, causing Hun Dan’s System Terminal to go dark.
Western-star Dou Zun	41	Reaches this forcibly enhanced level by devouring the souls of his nine siblings during the Soul Clan’s Spirit-Devouring Trial.

Background / History

Hun Dan is an additional transmigrator from Earth who enters the Battle Through the Heavens world with foreknowledge of the original plot and a system designed to exploit it. He dismisses Xiao Feng as a low-level transmigrator and intends to use the Xiao Clan’s hidden arrangements, bloodline, and Xiao Xuan’s inheritance to reach Dou Di. 2

His system depends on established plot nodes and destabilizes when reality diverges from the original storyline. It is powered by energy devoured from other transmigrators, allowing Hun Dan to alter timelines, control cultivators through implanted marks, and force characters into predetermined roles. 4

At the Starfall Mountains, Hun Dan uses the Blood Sacrifice Jade Slip to force open the Xiao Clan inheritance and attempts to claim Xiao Xuan’s legacy. Xiao Feng instead awakens the Dou Emperor bloodline, exploits the system’s vulnerability, and devours a core fragment of Hun Dan’s system. Hun Dan initiates self-destruction but survives through later projections, residual consciousness, and system-based manifestations. 4 5

Hun Dan repeatedly infiltrates or possesses other figures, including Xiao Yan and Medusa, while establishing traps in the Soul Realm and manipulating ancient jade fragments to access the Soul Burial Abyss. His fixation on “system destiny” drives him to seek the status of the world’s sole legitimate protagonist. 5 6 7 20 25

Later, he kills nine siblings in the Soul-Devouring Blood Pool to seize Soul Clan succession. With their soul power, he becomes a forcibly elevated Dou Zun, suppresses dissenting elders, and receives the System’s Fratricidal Ascension rewards. Hun Tiandi permits him to handle clan affairs but warns him that the System is contaminating the Soul Clan’s secret arts. 41

Appearance

Hun Dan’s physical and projected forms change with his schemes, but he is consistently associated with modern Earth technology, black system energy, and visible code-like corruption.

• A young man with an Eastern appearance. 4
• Wears a modern hoodie, smartwatch, and VR glasses during early system operations. 2 4
• His smartwatch displays “Dou Po System V9.9.” 4
• System code patterns spread across his brow and body after drawing upon System power. 41
• Uses alternate disguises, including a square-dance auntie outfit with a wig, vest, folding fan, and canvas bag. 10
• Appears as a mechanical face embedded in a dictionary-like colossus in the Seventh Universe. 16

Personality

Hun Dan is arrogant, manipulative, and intensely dependent on his belief that foreknowledge and system authority make him superior to native characters and other transmigrators. He treats the world’s inhabitants as pieces in a plot rather than autonomous people. 2 4 8

He is also calculating and adaptive. When direct confrontation fails, he uses possession, public-opinion attacks, system patches, false identities, mirror images, plot corrections, and forced narrative roles to weaken his opponents. 5 10 23 28 42

His ambition escalates into open ruthlessness after he murders his siblings for power. Even Hun Tiandi recognizes that Hun Dan’s use of the System is dangerous, particularly because Hun Dan secretly exploits it to steal techniques connected to the Nihility Devouring Flame. 41

Abilities & Skills

System and Plot Manipulation

Hun Dan’s primary power comes from a System that treats the Douqi Continent as a controllable narrative.

• Alters timelines and brings characters to locations years ahead of their expected appearances. 4
• Uses plot nodes as a power source; deviations from the original story can crash his system. 4
• Creates and deploys System Patches to impose plot corrections, curses, and character displacement. 23
• Can trigger forced scenarios such as the “Rush Ending,” continent-wide wanted plots, and protagonist-role manipulation. 8 42
• Controls or refits himself into forms such as the Universal Villain Module. 15

Possession and Consciousness Infiltration

Hun Dan can implant or preserve his consciousness within people and objects.

• Uses the Blood Sacrifice Jade Slip as a consciousness carrier to infect Xiao Yan. 5
• Temporarily controls Xiao Yan as an enforcer in the Burning Soul Purgatory. 6
• Attaches residual consciousness to Medusa during her evolution. 7
• Employs projections and phantoms to operate remotely after apparent defeats. 9 19 42
• Creates mirror-images of Xiao Feng to spread confusion, manipulate targets, and damage alliances. 26 27 28

Soul Clan Techniques

Hun Dan combines System functions with Soul Clan methods.

• Commands Soul-Devouring Insects and uses them to consume cultivators’ souls. 2
• Activates the Dead Soldier Blood Pact, turning civilians into obedient Soul Clan dead soldiers. 20
• Creates Dou Zong-level “Soul Corpses” and puppets using the Soul Burial Abyss. 21
• Receives the Soul-Devouring Insect Tide (Modified) after the Fratricidal Ascension plot. 41
• Gains Plot Kill: Kin and later Xiao Brothers Plot Kill authority. 41

Heavenly Flames and System Energy

Hun Dan employs both exotic flames and system-derived attacks.

• Fuses three exotic flames into a Pseudo-@@REF_ENTITY_12056563@@. 4
• Later fuses four Heavenly Flames while at late-stage Dou Zong. 20
• Fires System energy attacks including Plot Kill beams and System Finale beams. 20 23 25
• Uses black System energy to amplify his body and suppress opponents’ cultivation. 20

Equipment / Weapons / Items

• Dou Po System V9.9 — Hun Dan’s central system interface and plot-manipulation tool. 4
• Blood Sacrifice Jade Slip — Opens inheritances, draws bloodlines, and serves as a consciousness carrier. 4 5
• Soul-Guiding Jade Slip — Used by Soul Clan agents to track the Xiao Clan bloodline. 2
• Destiny Bestowal Talisman — System item held during his late-stage Dou Zong period. 20
• System Terminal — Used to summon System Legions and Plot Kill attacks. 25
• Spirit Devouring Bead — Soul Clan treasure used during the Starfall Mountains confrontation. 19
• Ancient Emperor Jade fragments — Gathered to summon King Nine-Nether and access ancient powers. 25
• Plot Outline Lock fragment — Retained after the Forbidden City battle. 9

Relationships

• Xiao Feng — Rival and primary obstacle. Hun Dan seeks to exploit Xiao Feng’s bloodline and inheritance, while Xiao Feng repeatedly identifies and destroys parts of Hun Dan’s system. 4 20 29
• Xiao Yan — Rival whom Hun Dan repeatedly possesses, frames, and attempts to strip of protagonist status. 5 6 41 42
• Hun Tiandi — Father and Soul Clan patriarch. Hun Tiandi acknowledges Hun Dan’s strength but distrusts his contamination of Soul Clan arts through the System. 41
• Hun Dan’s siblings — Victims of his Spirit-Devouring Trial; he kills nine of them to absorb their soul power. 41
• Gu Tianyi — Gu Clan cultivator controlled by Hun Dan’s system in the Starfall Mountains. 4
• Medusa — Target of Hun Dan’s residual consciousness and memory manipulation; he uses her altered state to bind Xiao Feng in a Master-Servant Contract. 7 23
• King Nine-Nether — Ancient being Hun Dan attempts to resurrect and later merges with in the final battle. 25 29
• Plot Review Committee — Later associated with its forces as a refitted Universal Villain Module. 15 16

Story Role / Major Arcs

Xiao Clan Inheritance Conflict

Hun Dan directs Soul Clan surveillance against the Xiao Clan and attempts to seize Xiao Xuan’s inheritance through the Blood Sacrifice Jade Slip. Xiao Feng gains the inheritance instead and devours part of Hun Dan’s system core. 2 4

Soul Realm and Possession Campaign

His consciousness infects Xiao Yan, opens a route to the Soul Realm, and turns Xiao Clan members into cyborgs and puppets. Xiao Feng eventually destroys another system core and frees Xiao Yan. 5 6

Web Novel God and Earth Operations

Hun Dan is revealed to control the plane as a “web novel god,” seeking profit by treating its inhabitants as characters. He initiates the Rush Ending program, operates the Capital Guardian Beast, is sent to Earth through the Author Reformer, and returns in disguise to attack the Xiao Clan on high-speed rail. 8 9 10

Ancient Emperor Jade War

Hun Dan gathers jade fragments, manipulates the Soul Burial Abyss, attempts to resurrect King Nine-Nether, and claims the Destined Protagonist position. He is repeatedly weakened or dispersed but retains black shards and system remnants for later plots. 19 20 21 25

System Framing and Soul Clan Succession

After murdering his siblings and becoming System Heir, Hun Dan plans to frame Xiao Yan during the Three-Year Agreement. His System Puppets and System Nuke plot force the Xiao brothers into a direct struggle against system-controlled narrative rules. 41 42 43

Final Battle Against the System Hub

Merged with King Nine-Nether, Hun Dan forms a domain powered by the System Hub and consumes the Emperor Flame through a system loophole. Xiao Yan revives Xiao Feng at the cost of his lifespan; together, the brothers destroy the System Hub and unlock the “Chapter of Freedom” ending. 29

Trivia

• Hun Dan’s name is first invoked alongside Hun Tiandi when Xiao Feng recognizes the Soul Clan threat. 1
• He considers modern Earth knowledge and original-plot foreknowledge to be his decisive advantage over Xiao Feng. 2 3
• Despite repeatedly claiming to control the main storyline, Hun Dan’s system is especially vulnerable when characters choose actions outside its expected plot. 4
• His disguise as a square-dance auntie uses Earth readers’ preferences as a weaponized public-opinion domain. 10