"What is this place...?" asked Will, walking with Komal on his shoulders across a series of wide, chained-together wooden bridges, floating atop a wastewater reservoir larger than four football fields. Bioluminescent poop dripped down from a massive colony of glow worms, and within the water, Slimes of various shapes and sizes could be seen shifting about, breaking down organic waste as a natural purification system.
"It's one of Primalis's many undercrofts," answered Komal, crossing her arms and leaning onto Will's head as she explained, "There are a total of none of your business spread out across the city, and if you know where to look, you can find tunnels that lead to just about anywhere."