Zeratul

Zeratul is a god created by Rebecca to stand in the place of the original Martial God, Chiyou. He initially treats worship as the natural payment for his strength and uses secret techniques to turn martial aspiration toward himself, making his repeated conflicts with Grid as much a struggle over divine legitimacy as a contest of force. Defeat, imprisonment, and cooperation with former enemies gradually change that purpose: he joins the Overgeared World, begins teaching without enthralling his students, and seeks to become a Martial God who expands other people's possibilities rather than consuming them. (Chapters 1294, 1611–1613, 1615, 1711, 1870, 1881–1883, and 1958)

Biography

Apostles, Dragons, and the Overgeared World

Before appearing directly before Grid, Zeratul is remembered as a Western god who considers human worship the natural response to superior strength. His intervention during the Great Human and Demon War reveals the contradiction inside that belief. He answers desperate prayers and saves hundreds of thousands of people by granting them martial power, yet the secret techniques also erase the followers' former identities and leave them wandering in pursuit of more teachings. When Biban condemns this as distorted salvation, Zeratul insists that giving strength and hope is sufficient. Their clash delays his attempt to destroy the Overgeared Kingdom until his surface manifestation begins to expire, and Hayate then defeats him while protecting Grid. The encounter damages Zeratul's status and turns Grid's allies into proof that beings he considers inferior can reject his authority. (Chapters 1294 and 1503–1504)

The defeat does not produce reflection at first. While recovering in Asgard, Zeratul rejoices at the prospect of dragons killing Hayate, partly because the Dragon Slayer has damaged his divine standing. He also supplies Venice with a newly written dual-wielding secret technique, expecting its sale to confirm that all beings covet his knowledge. Venice returns the book without identifying the buyer and says only that her client does not need it, then refuses to explain why. The unexplained rejection leaves Zeratul with an unbearable sense of humiliation; he does not learn that Grid was the would-be buyer or that Grid already had a better technique. When he later confronts Grid in Vex, the returned book remains vivid in his memory, and he has buried that humiliation as killing intent toward Grid rather than reconsidering the technique's harmful strain on its user. (Chapters 1521, 1541–1542, and 1611)

Zeratul chooses a later crisis in Vex as the setting for that revenge. He kills the remaining fanatical members of the Rebecca Church, seizes their eighteen holy weapons, and declares that he will repeatedly kill Grid until the Overgeared God's divinity is exhausted. He regards Grid's defense of the people and his dragon-made equipment as illegitimate advantages, but that conviction changes once Grid survives successive attacks inside the accelerated time of the Martial God. Zeratul finally acknowledges the achievements he had denied, yet jealousy over the dragons' cooperation and the pressure of his restricted manifestation make him retreat first after both gods inflict fatal damage. The public victory belongs to Grid, so the attempt meant to erase a rival instead gives humanity a lasting story of the Martial God's defeat. (Chapters 1611–1613)

Back in Asgard, Zeratul tries to preserve his dignity while Raphael warns that public doubt will steadily erode his divinity. Alone, he admits the truth he refuses to say openly: martial aspirations created Chiyou first, while Zeratul came afterward as a substitute. He decides that repeated victory over Grid will prove him and eventually complete his god-killing qualification against Chiyou, but the defeat has already changed the strategic balance. Grid now understands that the surface penalties sharply lowered Zeratul's status and still regards his speed as a serious ceiling to overcome. Zeratul therefore remains formidable, but his pursuit of recognition has made his strengths legible to the very opponent he means to humiliate. (Chapters 1615, 1627, and 1711)

Baal, Asgard, and the Complete Ending

Zeratul returns after secluded training with a public challenge designed to reverse the meaning of his earlier losses. He proposes a holy war in Reinhardt, where Grid and his apostles will face Zeratul and eight gods who inherited his martial arts. The witnesses are essential to him: defeating Grid privately would not damage a god sustained by public belief, while victory before humanity could break Grid's status and restore Zeratul's. The plan instead repeats his humiliation. Grid defeats him after exploiting the way Zeratul continually rewrites his self-defense, and the apostles overcome the passed-down martial arts even when some of the participating gods earn individual victories. The contest also helps Braham become a god, which Judar identifies as one of Zeratul's sins. Back in Asgard, Judar taunts Zeratul about his inferiority to Chiyou; Zeratul attacks him, and Judar orders Zeratul confined in the Prison of Eternity to prevent further unilateral descents to the surface. (Chapters 1711, 1714–1717, 1721, 1723–1725, 1727, and 1729)

Imprisonment strips away Zeratul's audience and forces him into the company of Hexetia and Khan. He refuses to believe that the cramped cell is truly the Prison of Eternity and predicts that Grid will eventually invade Asgard, imagining that his rival must want a fair rematch in heaven. His prediction is self-serving, but it becomes the basis for cooperation when Grid arrives to rescue the prisoners. Zeratul turns his binding chains into weapons, breaks the angelic formation, strikes Raphael when the archangel underestimates Grid, and then blocks the restored prison entrance so Grid can escape with Hexetia and Khan. He also returns the prison key. Acting mainly from hatred of Raphael rather than affection for Grid still produces an important consequence: Grid begins to see him as someone capable of choosing a side for reasons beyond worship. (Chapters 1766 and 1787–1789)

When Mumud later releases him to test Chiyou, Zeratul has spent his imprisonment honing both discipline and chain techniques. He charges the original Martial God despite understanding the difference in status, because Grid's earlier victories taught him that hierarchy does not settle every fight. Grid removes the Overgeared World's restraints from him and gives him Defying the Natural Order, allowing Zeratul to force Chiyou to acknowledge that his technique is not trivial. Zeratul then deliberately blasphemes Grid's image so the dimension will restrain him again; because he still belongs to Asgard, accepting him as a guest could have opened the same exemption to every descending god. The decision leaves him badly outmatched, but it protects Grid's world while proving that his claim to martial worth can survive without a rigged advantage. (Chapters 1870–1872)

The wider battle against Chiyou breaks Zeratul's old self-conception without destroying him. Seeing Chiyou reveal an apparently limitless depth makes him ashamed of having treated the title as his unquestioned property. Grid refuses to comfort that collapse and instead mocks him until his anger and pride return, a harsh intervention that keeps him active rather than despondent. Once the crisis ends, Grid accepts him into the Overgeared World despite the apostles' distrust. Zeratul listens when Yura tells him that living among people requires abandoning contempt, admits that his former view of the surface came from Asgard's distance, and identifies a role Chiyou cannot fill: teaching people who genuinely want to learn. He writes a technique to free Regas from dependence on Asura's skills and commits to producing instruction without using fascination as bait for worship. (Chapters 1875–1877 and 1880–1882)

Zeratul initially resists Grid's proposed title of Overgeared Martial God because he equates reliance on equipment with surrendering the last of his pride. Remembering how naturally Defying the Natural Order completed his combat changes that judgment: weapons are not a replacement for martial arts but tools through which martial arts are completed. He agrees to join on the condition that he repay Grid's equipment with blessings for Grid's children. The exchange also becomes a moral reckoning. Zeratul apologizes to Lord for once turning his grudge against Grid toward the child and grants a blessing meant to reward study rather than skip it, distinguishing his path from Chiyou's forced awakening of potential. He is still proud and difficult, but he has begun converting rivalry into responsibility. (Chapters 1882–1884)

His new allegiance is tested in battles where personal glory cannot be separated from cooperation. Zeratul earns a leading contribution against Fire Dragon Trauka, then fights the top dragon Kubartos while still depleted. Rather than hoarding what remains of his strength, he combines an ice dragon's power with his understanding of Biban, corrects the Sword God's stance, and pours his remaining divinity into a reinterpreted Matchless Sword that tears away Kubartos's wings. He carries the weakened Revola through Trauka's lair and later tries to intercept Judar, although accumulated wounds leave him unable to stop the god. By his latest appearance, he is recuperating from the battles with Trauka, Kubartos, and Judar while studying newly arrived treasures and preparing a special secret technique for Grid's alternate body. Worship directed toward Zeratul as a person, rather than toward an abstract title, gives him peace and a sincere desire to answer those expectations. (Chapters 1921, 1926, 1935, 1938–1939, 1947–1948, and 1958)

Appearance and personality

Zeratul has an imposing, heavily muscled body, large hands, sharply raised eyebrows, and massive features. His gray hair rises and spreads like a burst of lightning, while his white beard normally descends to his abdomen or lower. When his presence intensifies, his blurred pupils and shining eyes reinforce the image of the Martial God familiar to worshipers. Imprisonment leaves his hair and beard unkempt, his clothing dusty, and his limbs bound by oversized chains, but neither the poor condition nor the loss of a shirt makes his posture submissive. (Chapters 1615, 1711, 1766, and 1870)

His early personality is proud, emotionally volatile, and deeply dependent on recognition. He interprets rejection as blasphemy, redirects anger toward nearby targets, and repeatedly risks descending under severe restrictions because public defeat feels more intolerable than physical injury. This arrogance is not simple deception: he sincerely believes strength entitles him to worship and that granting power is enough to call himself a savior. His sensitivity around Chiyou exposes the fear beneath that certainty, while his habit of insulting those beneath him isolates him even among Asgard's gods. (Chapters 1503–1504, 1541, 1611, 1615, and 1723)

Later Zeratul remains boastful, competitive, and quick to anger, but becomes capable of shame, advice, apology, and affection. He accepts Yura's criticism because it is correct, admits fault to Lord, learns to trust companions in battles he cannot win alone, and becomes interested in how ordinary people think after drinking and recovering beside them. The change does not erase his pride; it gives that pride a constructive object. He wants students' effort to be rewarded, enjoys worship that recognizes his personal deeds, and takes pleasure in devising instruction for a friend rather than merely displaying his superiority. (Chapters 1881–1883, 1926, 1935, and 1958)

Abilities, classes, and skills

Zeratul is an Absolute whose combat system combines divine status, comprehensive mastery of martial arts, an adaptive colorless divinity, and the power to teach skills through written secret techniques. His abilities make him dangerous with any weapon or with none, but they are not without context. Leaving Asgard imposes severe penalties, his divinity depends partly on recognition, adaptive defenses can be analyzed or overwhelmed, and even his widest mastery cannot bridge the difference between him and Chiyou by itself. (Chapters 1503–1504, 1611–1613, 1615, 1711, 1715–1716, 1788, 1870–1872, and 1875–1877)

Divine origin, status, and manifestation

Rebecca creates Zeratul using Chiyou as a model and intended replacement. Because Chiyou was already born from the martial aspirations of living beings, Zeratul initially functions like a parasite on that existing concept: he redirects people who worship or yearn for the Martial God and builds his own divinity from their attention. This origin explains both his high position in Asgard and his insecurity. He is genuinely recognized by the system as the Martial God, yet knows that martial arts existed before him and that Chiyou bears the original, self-sustaining claim. Later, Zeratul chooses to preserve the title by changing what it means rather than continuing to deny that history. (Chapters 1615, 1711, 1870, and 1881–1882)

His divinity is colorless and can be expressed as fighting energy, physical force, weapons, self-defense, or a temporary sanctuary. In Vex, the sanctuary denies the accumulated martial arts of ordinary targets, cuts their statistics and skill strength, seals passive combat functions, and oppresses movement. Zeratul also perceives tens of thousands of people across the city and directs eighteen holy weapons simultaneously. At the highest speed shown during that descent, he divides a normal moment into an extended personal interval—the time of the Martial God—within which his perception, thought, and attacks outpace most observers. Comparable status can partly resist these effects, and maintaining the accelerated state while descended pushes his perception, body, and awareness toward their limits. (Chapters 1611–1613)

Zeratul's greatest environmental limitation is the cost of leaving Asgard. His manifestation on the surface loses divinity, is bound to a short duration, and can be forced to retreat even when his divine body would otherwise recover from fatal injury. His nature as the Martial God protects him from some additional dimensional oppression when advancing into hostile realms, but it does not erase the initial penalty for leaving the place of his origin or the advantages held by a dimension's master. Grid can therefore strengthen him by recognizing him as a guest and weaken him again by defining him as an intruder. Public defeat also damages the belief supporting his status, while Asgard restores him to a much more dangerous condition. (Chapters 1503–1504, 1613, 1615, 1711, and 1870–1872)

Martial mastery and adaptive self-defense

Zeratul has mastered all forms of martial arts and can reach supreme efficiency regardless of whether he holds a sword, polearm, chain, improvised object, or no weapon. The mastery is both learned knowledge and active analysis. His colorless self-defense reads an opposing weapon or technique, rewrites its own structure, and creates a configuration that neutralizes the expected attack while accelerating a counter. His combat choices account for enormous numbers of possible steps at once, allowing a clash between masters to decide attack, retreat, and defense within a single movement. The same breadth lets him use binding chains as lethal extensions of his body and later turn prison restraints into a refined style capable of briefly binding Chiyou. (Chapters 1503–1504, 1714–1716, 1788, and 1870)

Adaptation is powerful but not automatic invulnerability. Rewriting the self-defense for one threat can make it unsuitable for another, and the change itself can reveal which structure Zeratul is using. Grid exploits that process by forcing Zeratul to alternate between defenses against sword dances, basic attacks, divine weapons, and unfamiliar equipment. A mass of fixed-damage basic strikes shakes the defense, while repeated attacks inside the Overgeared World prevent it from stabilizing. Zeratul can also be outmatched by a deeper martial hierarchy: Chiyou breaks his chains and overwhelms him even after acknowledging the technique. His later admission that some fights are difficult marks a progression from assuming his title guarantees victory to assessing compatibility, condition, and allies realistically. (Chapters 1715–1716, 1870–1872, 1875–1877, and 1938)

His mastery also supports cooperative development rather than solitary imitation. Against Kubartos, Zeratul reads Biban's swordsmanship, combines it with a technique of his own, corrects Biban's grip and posture, and uses the ice power supplied by Revola to create a new application. He spends his remaining divinity reinforcing Biban rather than taking the decisive strike himself. The resulting sword paths tear off the top dragon's wings, demonstrating that Zeratul's knowledge can identify a combination greater than any participant's isolated skill. The cost is severe depletion: his broad use of martial resources and divinity leaves him unable to recover quickly or withstand Judar soon afterward. (Chapters 1926, 1938–1939, and 1947–1948)

Secret techniques and Zeratul's Blessing

Zeratul can encode martial knowledge in secret-technique books that teach and develop qualified readers. Earlier in his life, he uses this power to redirect students' aspirations toward himself; followers become fascinated by the techniques, forget their former lives, and continually seek more instruction. The books can contain exceptionally strong mastery skills, but their design reflects his disregard for the learner. His dual-wielding technique greatly raises attack power and speed, yet sustained use accumulates abnormal conditions and fractures severe enough to prevent the user from wielding either sword. It also replaces rather than harmonizes with some existing mastery effects. These are design choices and compatibility limits, not universal properties of every book. (Chapters 1503 and 1541–1542)

After joining the Overgeared World, he separates teaching from enthrallment. He can study a battlefield, identify important skills, and write a technique that teaches a specific learner how to reproduce or counter them; his book for Regas describes Asura's passive skills and aims to free the student from being consumed by Asura's influence. Reinhardt then gains a guaranteed weekly Martial God's Secret Technique with a random rating. The exact contents remain variable, and powerful instruction still takes time to devise—Zeratul delays Grid's requested technique because it must address the weaknesses of an unusual alternate body and should be worthy of the learner. His latest practice therefore values fit and development rather than maximum spectacle. (Chapters 1881–1882 and 1958)

Zeratul's Blessing follows the same philosophy. It does not force latent potential to bloom at a chosen instant or allow its recipient to defeat a vastly stronger enemy. Instead, it permanently raises every mastery skill by three master levels, triples skill-experience gain, and doubles character-experience gain, making work and enthusiasm produce greater returns. He grants it to Lord and several unborn children as fair payment for equipment, while Marie Rose is able to repel the blessing before it reaches her child. The resistance shows that the protection is not an irresistible command, and Zeratul's own explanation establishes its limit: it expands a person's capacity to develop but cannot replace the effort required to do so. (Chapter 1883)

Latest combat state and study

Zeratul remains one of the Overgeared World's strongest defenders, but his latest battles emphasize attrition. He earns a high contribution against Trauka, fights Kubartos before recovering, gives divinity to Biban, and is then struck aside by Judar while severely wounded. His recovery can close bodily injuries by changing the cycle of divinity, yet spent martial resources do not return at the same speed; after Trauka, he estimates that full restoration will take at least half a day. Repeated fighting extends that recovery period well beyond the immediate battle and demonstrates that an Absolute can be exhausted through accumulated demands even when individual wounds heal quickly. (Chapters 1921, 1926, 1938–1939, and 1947–1948)

During his latest recovery, Zeratul begins studying treasures introduced from another power system. He determines that weapon-like treasures move through invocation spells and supplied energy, functioning less like handheld arms than devices that amplify will. Testing shows that divinity can operate them, but gives no inherent efficiency advantage over mana; this leaves their best use dependent on the treasure and the wielder rather than on his title. At the same time, he remains able to analyze Grid's artificial divine body and plan a tailored secret technique for it. His current state is therefore recuperative rather than inactive: he is extending his martial knowledge into unfamiliar tools while continuing to teach. (Chapter 1958)

Relationships

• Grid: Zeratul's defining rivalry begins as a struggle to destroy a human god whose recognition exposes the weakness of his own claim. Grid defeats him repeatedly, rescues him indirectly from isolation, and later trusts him with both weapons and membership in the Overgeared World. Zeratul in turn protects Grid from Chiyou and Asgard, teaches his people, blesses his family, and eventually prepares a technique specifically for Grid's alternate body. Their relationship develops from hatred through reluctant debt into acknowledged friendship, although rivalry and argument remain central to how they communicate. (Chapters 1611–1613, 1615, 1711, 1714–1716, 1788–1789, 1870–1872, 1875–1877, 1880–1883, and 1958)
• Chiyou: Chiyou is the original Martial God and the truth Zeratul spends most of his existence denying. The comparison drives Zeratul's obsession with proving himself, while their direct clash destroys his belief that the title alone places him at the summit. Chiyou nevertheless acknowledges the quality of Zeratul's chain technique. Zeratul ultimately chooses a distinct path—one based on teaching and expanding earned possibilities—so the relationship changes from imitation and inferiority into a deliberate contrast between two meanings of the Martial God. (Chapters 1615, 1711, 1870–1872, 1875–1877, and 1881–1883)
• Biban and Hayate: Biban rejects Zeratul's claim that enthralling instruction is salvation and nearly dies delaying him, while Hayate inflicts one of the defeats that damages Zeratul's status. Their later alliance tests whether he has actually changed. Zeratul drinks and argues with Biban, then sacrifices his remaining divinity to complete a joint sword technique against Kubartos. He also worries over Hayate's empty body and correctly recognizes the will driving its recovery. The former enemies become demanding peers whose skill and humanity force him to value cooperation. (Chapters 1503–1504, 1881, 1926, 1935, and 1938–1939)
• Judar, Dominion, and Asgard: Zeratul begins as Asgard's martial spearhead but is repeatedly treated as a useful, unstable subordinate. Judar has him imprisoned after the holy war, and the gods' contempt leaves him isolated when his status collapses. After leaving, Zeratul still understands their motives and explains their strategy to the Overgeared side, but no longer treats Asgard's viewpoint as absolute. His later attempts to stop Judar and his warnings about Dominion show that insider knowledge has become part of his service to his new world. (Chapters 1723, 1727, 1882, 1921, and 1947–1948)
• Braham, Kraugel, Lauel, Hexetia, and Khan: These relationships confront Zeratul with kinds of worth his old hierarchy ignored. Braham and Kraugel prove that magic, swordsmanship, and equipment can challenge passed-down martial arts; Lauel makes him account for the surface rather than repeat Asgard's justifications; and imprisonment beside Hexetia and Khan gives him his first sustained experience of sharing hardship with those he once considered beneath him. Their skepticism prevents his acceptance from becoming easy absolution, while their eventual cooperation gives him a community in which change has practical consequences. (Chapters 1714–1717, 1721, 1723–1725, 1727, 1729, 1766, 1787–1789, and 1881–1883)

Items

No notable items are documented for Zeratul in the supplied corpus.