Emerald is a level 30 female dromedarian NPC encountered on the Fourth Floor. She participates in rescue work after a gnome attack and explains the daily collateral-proof system that determines whether her town will be bombed. Emerald is a female camel, specifically part of the dromedarian population that occupies one side of the Fourth Floor conflict. The system identifies her by name and level but does not provide a class. She wears a headscarf, which Donut compliments before asking questions. Her page not be confused with the Emerald rail line on the Iron Tangle or the ordinary descriptive use of emerald for a color. Those unrelated references account for other occurrences of the word in the series. The Fourth Floor divides settlements and populations into a conflict shaped by gnomes, dromedarians, Bactrians, changelings, bombing threats, and hidden objectives. Carl and Donut must identify infiltrators while moving through towns whose residents are living under rules they did not choose. Emerald appears after a destructive attack. Rubble blocks access to the town hall, and residents are trying to reach an important basement location. The missing figure Wynne is associated with the site, although Carl knows the rescuers are likely to be disappointed. Carl asks whether the gnomes will bomb the city as they bombed the other town. Emerald initially responds with disdain. Donut compliments her headscarf, and Emerald becomes more willing to explain the situation. She says the residents need to break through the rubble because something important may still be in the town-hall basement. Her voice carries little hope. When Carl asks what happens if the objective is gone, she explains that the population will move to shelters. Every day after sunrise, the town must provide the gnomes with proof of collateral. If the proof does not appear, the dromedarian settlement will suffer the same fate as the Bactrians. Emerald does not define the entire mechanism in the short exchange, but her warning establishes that collective punishment is scheduled and conditional. The term collateral reduces lives and settlements to leverage. Emerald speaks from inside that coercive arrangement rather than as a quest announcer. Her priority is rescue and shelter, not explaining every rule to crawlers passing through. Emerald chooses to help with the rubble effort even while advising Carl to find another town. Carl replies that there are no other towns. The exchange captures the closed nature of the floor: residents and crawlers can recognize the danger without possessing a safe place outside it. Her response also establishes independent agency. She is not waiting for Carl's party to activate a rescue objective. She already has responsibilities toward the community and returns to them after supplying information. The narrative does not provide a later named appearance, death notice, or confirmed evacuation for Emerald. Her status after the town crisis is unknown. She should not be marked deceased merely because the settlement remains under threat. Emerald's brief role documents how floor-level mechanics appear to civilians. To crawlers, proof of collateral is a puzzle condition. To the dromedarians, it is the difference between another morning and annihilation.
- Fourth Floor
- Dromedarians
- Bactrians
- Wynne
- Collateral System