Subtercivian

Subtercivian is a gender in the Scene System that can be described as, ¨a gender that feels like an underground city/civilization¨. It feels below and remote, like it's underground, but feels thriving, secret, bustling, and generally like an underground civilization.

History
Subtercivian was coined by Fandom user Reign of the breadsticcs in early April of 2021

Etymology
Subtercivian comes from subterranean and civilization.