Cato and Muar
Systema Delenda EstCato and Muar are defined by a long-term antagonism between two men who have experienced the System from opposite sides. Cato seeks to destroy the System and liberate worlds from its control, while Muar, after briefly experiencing a blank System-less existence, comes to regard the System as the source of direction, reward, identity, and meaning. Their conflict is therefore more than a personal vendetta: it is a collision between Cato’s campaign against coercive order and Muar’s conviction that removing that order would condemn whole populations to purposeless nothingness.
Origins of the Hostility
Cato’s assessment of Muar changes after the events surrounding Sydea. He had once allowed Muar to live, partly because he had not yet contemplated killing a man who was visibly angry and, in Cato’s judgment at the time, justifiably so. Later events transformed that decision into a recognized mistake. Cato now identifies Muar as a definite enemy, even while admitting that the circumstances do not yet allow him to confront him directly. The relationship thus begins not as a simple duel but as a retrospective judgment: Cato’s earlier restraint becomes one of the strategic oversights that his expanding war forces him to correct.
Muar’s hostility is rooted in an equally personal experience. When he enters a temple on Uriva, the System’s presence feels soothing because it contrasts with the blank, System-less space he remembers as silent, lifeless, and devoid of status or meaningful interaction. That memory awakens him from indifference into fervent faith. He interprets the System as a structure that provides direction, rewards effort, motivates progress, and reveals the truth of a chosen path. Because Cato intends to impose that same absence on unsuspecting worlds, Muar understands Cato’s project not as political reform but as an intolerable threat to the foundations of existence.
Surveillance and Counter-Surveillance
Cato treats Muar as a mobile security threat rather than merely a combatant. He knows that the quests required to advance from Gold to Platinum naturally funnel ambitious individuals toward the same places, which explains how Muar has continued to rise despite Cato’s earlier assumption that he would fade into irrelevance. Cato therefore warns his agents not to approach Urivan towns until his surveillance can identify Muar in advance. He expands the surveillance matrix to include Yaniss as well, recognizing that the network of people connected to the System’s higher ranks can expose his operations even when his own infrastructure remains hidden.
The danger is intensified by Cato’s dependence on proxies and alternate frames. Raine and Leese, now operating under the Urivan lineage surname in new postbiological bodies, can be tracked from orbit through their built-in electromagnetic communications, but their resemblance to the agents Muar already knows makes concealment essential. Cato prefers to keep them in dungeons and wilderness areas until surveillance is established, because cities and advancement quests draw together precisely the people most capable of recognizing them. The relationship therefore operates through information as much as force: Cato monitors Muar’s movements, protects his agents from discovery, and tries to prevent the System’s geography from turning shared progression routes into hunting grounds.
Muar’s Crusade Against Cato
Muar’s transformation from personal enemy into organized opponent occurs when the World Deity of Uriva assigns him a Crusade. The quest directs him to rank up, travel toward the inner and core worlds, identify Cato’s agents, warn those willing to listen, and ensure that no moons or comparable objects outside the System’s influence remain available for Cato to infest. The task is explicitly ongoing, with rewards expected to continue as its scope expands. Its language converts Cato from a local menace into a system-wide strategic emergency.
The temple priest explains that a Crusade is the divine counterpart to a Grand Quest and may continue until Muar reaches Alum, or perhaps beyond. Muar accepts the assignment as a great charge because he has personally witnessed Cato’s capabilities and has seen his own world severed from the System. He believes that others lack the same investment and urgency. Although he must continue ranking up, he refuses to let advancement become a substitute for pursuit; he intends to move from world to world, teaching populations to recognize Cato’s agents and preparing them to protect their worlds.
Muar’s departure from Uriva gives the antagonism a larger trajectory. After storing his belongings in a spatial bag, he leaves for the Nexus without a fixed destination, aiming progressively inward toward the core worlds. He expects dozens or hundreds of worlds to lie along that route and sees each one as a potential site of warning, investigation, and defense. He does not claim that he can halt Cato’s spread everywhere, but he can make the threatened worlds ready. His campaign is consequently both a manhunt and a missionary enterprise, driven by the conviction that preparation is the only available answer to Cato’s expansion.
Cato’s War Against the System and Muar’s Response
The two men also differ in how they interpret the System’s mechanisms. Cato experiences the System’s rewards as an ethical horror: killing a creature produces a euphoric rush when essence is injected into his body, making violence feel intrinsically good and helping create the murderous elites who climb the ranks. Muar interprets the same broad structure as guidance and motivation. Where Cato sees reward engineering and behavioral coercion, Muar sees a meaningful path. Their disagreement is therefore embedded in the body and not merely in doctrine: the same feedback system that horrifies Cato gives Muar a sense of purpose.
Cato further concludes that quests exert more than psychological pressure. Their goals are written into System reality, making obedience feel like traveling downhill along the path of least resistance. The Crusade becomes a large-scale attractor, drawing people away from ordinary lives and toward the regions where Cato’s influence is spreading. Cato recognizes that this mobilization is partly a consequence of his own actions, even while condemning the System’s response as horrific. Muar, by contrast, embraces the compulsion as a legitimate divine charge, turning the System’s ability to organize behavior into the main weapon of his pursuit.
When Muar acts on that mandate, his opposition becomes materially destructive. After seizing control of Uriva, he searches its moons for Cato’s bases and finds three installations. One contains a vast hollowed cavern filled with arcane machinery, air-filled domes containing plants, and mechanisms that produce Cato-beasts. The takeover causes the infrastructure to fail: machines halt, energies collapse, matter melts, catches fire, or explodes. Muar concludes that Cato was telling the truth about being incompatible with the System. The seizure removes Cato’s presence from Uriva’s moons and renders even orbital weapons inert, though Muar understands that this victory cannot end the broader conflict because Cato’s influence is distributed across other worlds.
Escalation and Consequences
The antagonism extends beyond the immediate struggle over Uriva. System authorities and powerful deities begin discussing ways to counter Cato’s creatures, noting that the creatures are only Copper and proposing portal minimum thresholds that would cripple their movement. They also consider information from World Deity Eis, who serves as patron to other Ahrusk beings. The response shows that Muar’s warning has entered a wider strategic debate, even though the elders do not openly discuss Initik’s role and some participants are willing to write off Uriva and the surrounding region as compromised.
Cato’s actions likewise make the stakes increasingly planetary. The System’s suspension of dungeons on a condemned world places more than twelve million Copper and Silver inhabitants, primarily Gaekos, under a death sentence and threatens the species’ homeworld with genocide. Cato responds with millions of one-ton canisters carrying the Big Bad Bug Bomb, dividing the deployment between a System-jamming network and a second, more aggressive contingency. Later, when versions of Cato activate The Phage across the frontier, Chill Out saturates the air, micro-warframes assemble from the ground, exterminatus timers appear, and FungusNet reaches capacity across more than half a million worlds. These operations are not presented as isolated battles with Muar, but they are the scale of the crisis his Crusade is designed to confront.
Muar’s role therefore becomes inseparable from the System’s defensive mobilization. Cato’s expansion forces the System to recruit, warn, compel, and weaponize its populations; Muar becomes the human agent who carries that response from Uriva toward the core. Cato, meanwhile, must treat every successful warning, every identified agent, and every secured moon as a direct reduction of his strategic freedom. Their relationship is sustained by this reciprocal logic: Cato’s liberation campaign makes Muar more determined, and Muar’s pursuit confirms Cato’s belief that the System converts people into instruments of its survival.
Narrative Significance
Cato and Muar embody a rivalry built around incompatible definitions of freedom. Cato’s freedom means escape from a system that extracts essence, rewards killing, determines identity, and bends behavior through quests. Muar’s freedom is unintelligible without the structure Cato rejects; his memory of System-less existence is not liberation but annihilation of purpose. The conflict consequently resists an easy division between a rebel and a loyalist. Cato opposes domination while using surveillance, biological weapons, alternate bodies, and mass mobilization; Muar defends order while becoming the instrument of a system that compels action and directs violence.
Their antagonism also gives the wider System war a personal scale. Cato’s distributed infrastructure, renamed agents, orbital bases, and frontier offensives make him difficult to locate, while Muar’s rank progression and Crusade give the System a persistent pursuer capable of moving through the same network of worlds. The result is a pursuit without a single battlefield: moons, temples, dungeons, Nexus portals, surveillance matrices, and the minds of System users all become contested territory. As long as Cato continues trying to sever worlds and Muar continues preparing those worlds to resist him, their conflict remains both an intimate enmity and a miniature version of the book’s central war over whether a coercive order can be destroyed without destroying the people who depend on it.