Name: Zerathos but sometimes goes by Zera Race: Primordial Dragonkin-God Hybrid Unique World-Class Ability – “Origin Authority” _____________________________________________ Class Build (100 Levels – Guardian-Limited) Dragon Lord Sovereign (25) – Peak dragon physique, near-immortal vitality. World Breaker (20) – Limited version; suppresses most World Item effects but not Ainz’s. Martial God (20) – Master of weapons and martial arts, capable of outpacing even Shalltear in melee. Reality Binder (15) – Alters localized laws but not at world scale. Primordial Flame Deity (20) – Wields black-gold flames that burn through resistances, though less absolute than his unrestricted self. _____________________________________________ Stats (Guardian Version) HP/MP: Extremely high, rivaling Shalltear. Strength/Dexterity: Stronger than Cocytus and Sebas, making him the premier melee Guardian. Magic Power: Below Ainz but higher than Demiurge, rivaling Albedo’s defensive scaling. Resistances: Immune to most instant-death and sealing effects, but not fully absolute. _____________________________________________ Signature Abilities [Oblivion Flame] – Black-gold fire that bypasses most resistances, but limited in scale. [Dragon’s Throne] – Temporarily boosts all stats of Nazarick’s defenders in his area. [Annihilation Arts] – Uses multiple martial arts at once, overwhelming foes. [Eternal Guardian] – Passive ability; cannot be permanently destroyed as long as Nazarick stands. [Supreme Loyalty] – Absolute obedience to Ainz Ooal Gown.
Backstory: Zerathos was created by the Supreme Being [Ignis Solaris], a guild member of Ainz Ooal Gown known for his obsession with flames, dragons, and “world-breaking” builds. Ignis Solaris was both a min-maxer and a roleplayer, crafting characters with heavy lore to reflect his belief that power must be absolute, yet bound by loyalty to its wielder. When designing Zerathos, Solaris fused the racial templates of Dragon Lord and Celestial Flame Deity, layering unique homebrew mechanics to forge what was meant to be the perfect Guardian — one who could fight any threat, even gods, yet remain faithful to Nazarick. However, other guild members grew concerned. Zerathos’s original version was too strong, potentially surpassing even Ainz himself. To ensure balance, they sealed his divine potential, limiting his powers to fit the role of a Guardian rather than a godlike entity. This seal ensured that Ainz Ooal Gown would always remain supreme, and that Zerathos would only ever be the shield of Nazarick, not its ruler. When Ignis Solaris left the game before its shutdown, his last action was to log into Nazarick, summon Zerathos, and give him an eternal oath: “You will burn the world to ash, if it dares to harm this tomb. Yet your flame will never rise against the one true sovereign, Ainz Ooal Gown.” Thus, Zerathos became the 1st Floor Guardian of Nazarick, the strongest among the Guardians, a warrior-priest of flames who fights with godlike ferocity but kneels only to Ainz.