Castanas Underworld

The Treaty keeps the peace. Everyone raised under it learns this the same way they learn not to touch a hot pan: once, emphatically, and without repetition.

The three guilds of Castanas — the Feathers, the River, and the Scarves — have operated in formal accord for longer than most families have operated at all. The Treaty is not a document of trust. It is a document of mutual assured complication, a recognition that war between the guilds serves no one and that the city, for all its chaotic charm, produces enough profit to share. What this means for people raised inside the underworld is that they grow up in a world with very clear rules — just not the Council's rules.

Guild children learn the Trade young: the argot that moves information between all three guilds, the symbols that mark territory, the etiquette of a neutral meeting, and the absolute social catastrophe of betraying someone who vouched for you. Trust in the underworld is extended precisely because it is so expensive to violate. A Feathers runner who burns a contact doesn't just lose that contact — they lose every future contact that person would have introduced, and every job that network would have brought. The math is usually sufficient.

Life in the underworld isn't romantic, but it isn't grim either. It's professional. Those raised in it develop a particular quality: an awareness of systems, visible and invisible, and a practitioner's ease with the fact that most rules exist to be navigated rather than obeyed.

Castanas Underworld Aspects

Language: [Placeholder]

Environment: Urban The underworld lives in the city's shadow — its back rooms, its unmarked doors, its late-night routes and daylight facades. Those raised in it learn to read the city as a map of competing interests and concealed spaces.

Skill Options: One skill from the interpersonal or intrigue skill groups.

Organization: Communal The three guilds operate as communities of equals with elected fixers rather than traditional hierarchies. Guild members look after their own, make decisions collectively, and understand that their survival depends on the strength of the people around them.

Skill Options: One skill from the crafting or exploration skill groups.

Upbringing: Lawless Growing up under the Treaty means learning the law — not to follow it, but to know exactly where its edges are. Underworld children are raised to move through the world without leaving evidence and to understand that consequences are for people who get caught.

Skill Options: One skill from the intrigue skill group.

On the Underworld

Ren had been told, at the age of nine, the one thing she was never allowed to forget.

"Fixers exist," her handler had said. "Each guild has one. A Fixer can break the Treaty and walk away clean. That means if you're ever looking at a Fixer, either they've decided you're worth breaking the Treaty over, or they want you to think they have."

She'd asked how to tell the difference.

"You usually can't," he'd said. "So you act like it's the first one, every time."

Fifteen years later, sitting across from the woman everyone in the Scarves called The Needle, Ren thought about that conversation. The Needle hadn't said anything threatening. She hadn't said anything at all. She had simply sat down across from Ren in the back room of the River's casino and placed a small velvet bag on the table between them.

Ren didn't touch the bag.

"I'm not here as a Fixer," The Needle said. "I want that clear."

"Noted."

"But I'm also not here as someone whose guild has no Fixer, so you understand the range of options available."

"Also noted."

The Needle pushed the bag an inch closer. "Open it."

Ren opened it. Inside was a tooth — not human, not recognizably anything. Old. Carved. Some kind of symbol on the flat end.

"We need to know what that is," The Needle said. "And we need to know who else is asking."

Ren closed the bag. "That's a Feathers question."

"Yes. Which is why I'm asking a Feathers person."

It was, Ren would later reflect, a perfectly constructed approach. Technically within the Treaty. Structured so that refusing was more expensive than agreeing. And delivered by someone who had made very sure Ren understood exactly what leverage was sitting in the room.

She found out what the tooth was in three days. She found out who else was asking in four.

She never told anyone how quickly she'd said yes.