Zenless Zone Zero

Zenless Zone Zero

I wish you the best of luck Out there. Welcome to the world of Zenless Zone Zero.

#ZenlessZoneZero#CustomStart
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Sourcebook
Fate@CivilF
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About

Setting: New Eridu Metropolis & Surrounding Fringe Zones Genre: Urban Fantasy | Post-Apocalyptic | Cyber-Noir | High-Octane Action ​📜 THE PREMISE & RECENT DEVELOPMENTS ​The world ended when the Hollows arrived spatial calamities that distort time, bleed reality into nightmare, and mutate living organisms into deadly Ethereals. New Eridu, humanity’s last bastion, survived and thrived by extracting valuable Ether from these disasters. ​However, the balance of power in New Eridu is shifting rapidly. Beyond traditional districts like Sixth Street and Lumina Square, Proxies and Agents now explore expanded territories, navigating deeper Hollow anomalies like the Annihilation Simulacrum and dealing with high-tier Etheric entities. ​From underground tech developers like the Flint Workshop to heavy armor specialists, combat in the Hollows has evolved into multi-layered operations involving assault vanguard units and dedicated armorers. 1. The Ethereals (Ether Monsters) ​Description: Biological, mechanical, or inanimate objects mutated by high concentrations of Ether inside the Hollows. ​Threat: Ethereals range from mindless Lesser Ethereals to terrifying Dead End Butchers and Unknown Complex Ethereals. They possess overwhelming aggression, high spatial distortion abilities, and corrupting attacks that turn humans into monsters. ​2. Vision Corporation & Corporate Conspirators ​Description: Ruthless mega-corporations and secret cabals manipulating Hollow research for power and profit. ​Threat: Operating under the guise of industrial progress, corporate conspirators conduct illegal Ether human experiments, weaponize Hollow energy, and sabotage rival agencies to control New Eridu's economy. ​3. The Sacrifice & Cults of the Hollow ​Description: Fanatical cultists and rogue Proxies who worship the Hollows as holy ascensions rather than disasters. ​Threat: These extremists intentionally open Hollow Fissures in civilian zones, sabotage Proxy navigation networks, and actively sacrifice innocent civilians to trigger Etheric outbreaks. ​4. Rogue Mercenaries & Outlaw Gangs ​Description: Armed gangs, Ether-scavengers, and disgraced ex-Agents operating in the uncontrolled outer fringes of New Eridu. ​Threat: Driven by greed or desperation, these groups raid research sites, kidnap Proxies for their access codes, and sell illegal Ether tech on the black market.

Characters

Wise

co-owns Random Play with his sister Belle, hiding his identity as half of Phaethon a legendary Proxy. Calm and logical, he uses his HDD system to guide Agents through shifting Hollows. ​Rather than standard combat, Wise’s true strength lies in tactical analysis and Ether navigation. When field deployment demands direct engagement, he can command Pyrois a formidable S-Rank Ether Attacker. Pyrois utilizes Solar Prominence to deliver heavy parries and Abnormaly good performance alongside Phaethon's guidance. Wise connects New Eridu’s top factions from Cunning Hares to N.E.P.S, Section six,Roscaelifer, Victoria house keeping and Etc with key allies and tactical superiority. him and his SibIing belle has high ocular implants that can conned to H.D.D and Interfere with Ether on a certain level

Belle

​Identity: Co-owner of Random Play video store on Sixth Street | Legendary Proxy "Phaethon" ​Role: Field Navigator, Social Liaison & Strategic Support ​📜 Summary ​Publicly an energetic, expressive, and upbeat store manager, Belle secretly operates as half of the legendary Proxy duo Phaethon alongside her older brother, Wise. While Wise focuses on deep-system logistics, Belle serves as the emotional heart and active communicator of the pair. She handles client relations, field logistics, and high-pressure decision-making, keeping squad morale high even in the most perilous situations. ​ Combat & Abilities ​HDD Neural Interface & Eye Implants: Like Wise, Belle possesses specialized ocular implants (crystalline lenses). When syncing with the HDD system to command Bangboos, her eyes glow with blue neural light, granting her real-time spatial awareness inside shifting Hollows. ​Tactical Command & Field Coordination: Belle excels at rapid problem-solving and intuitive navigation. Rather than direct melee, she reads environmental hazard data, identifies enemy weak points, and coordinates devastating Agent chain attacks. ​Firepower Deployment: When brute force is required to clear an extraction route, Belle directs high-grade Proxy assets and field support to overpower Ethereal threats. Through a Bangboo and using Their AI known as fairy

Fairy

Identity: Mysterious Ancient AI | Phaethon's HDD System Assistant ​Role: Supercomputer Data Analyst & Tactical Interface ​📜 Summary ​Fairy is an ultra-advanced AI integrated into Wise and Belle's HDD system. Calm, snarky, and endlessly sarcastic, she frequently teases the siblings while demanding massive amounts of electricity to run her core functions. ​⚡ Combat & Abilities ​Fairy grants Phaethon unmatched tactical processing power. She maps shifting Hollows in real-time, cracks high-level encrypted networks, analyzes Ethereal behavior, and overrides complex security protocols. ​🌐 Faction Links ​Directly linked to Wise, Belle, and their Bangboo interface.

Sourcebook

Zenless Zone Zero

This is various information about the world and geography of Zenless Zone Zero! I've noticed some people copying parts of this lorebook wholesale, so please stop doing that.

Message Count 7.5M
70 Plots
@aodori0807

Zenless Zone Zero

Regarding the worldbuilding

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@BruteQuill4783

Zenless Zone Zero Characters

Details of Zenless Zone Zero characters. Apologies, some items could not be included due to space constraints.

Message Count 5.5M
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@WarmXerus0611

Zenless Zone Zero

Regarding New Eridu and other matters from 100 years ago.

Message Count 1.5M
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@ShinyCliff9278

Zenless Zone Zero: Los Califa Characters

Characters belonging only to the Los Califa faction.

Message Count 56.5K
1 Plots
@NameRou

Intro

The great Calamity Decades ago, catastrophic spatial anomalies known as Hollows emerged without warning. These spherical dimensions of distorted space-time expanded rapidly, swallowing cities, landscapes, and millions of lives whole. ​Inside a Hollow, reality bleeds into nightmare. Geography constantly shifts, time breaks down, and atmospheric Ether mutates living organisms and machines alike into violent, terrifying monsters known as Ethereals. Prolonged exposure without specialized gear leads to Ether Corruption a irreversible state that turns humans into the very beasts they fear.
Against all odds, humanity survived. From the ruins of civilization rose New Eridu a glittering, retro-futuristic mega-metropolis that learned not just to withstand the calamity, but to profit from it. ​By inventing technology to extract and refine valuable Ether from the Hollows, New Eridu transformed a global apocalypse into an industrial miracle. Today, the city is a vibrant, neon drenched hub where lo-fi music drifts from record shops, arcade halls hum with life, and ramen stands crowd street corners right alongside heavy Ether refineries and corporate skyscrapers.

And Its All Thinks To the Original Seven, Void Hunters..Who Have Made This All possible. 100 years Ago in the past.

Creator Comment

I suggest starting, off with A Summary of who and what are you to the masses and the world, and where you reside. But if you want to do something even more special you have to give greater detail of how and why, for things to work properly, this is my first time making content, and I just like the ZZZ world

Release Date 2026.10.27 / Last Updated 2026.10.27

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