Subaquacivian is a gender in the Scene System that can be described as: a gender that feels like an underwater city/civilization.
The original flag was retired due to problems with its creator. Another flag was made by ElderflowerJuice on July 22, 2021.
Subaquacivian was coined by Fandom user Reign of the breadsticcs in early April of 2021.
Subaquacivian comes from subaqueous and civilization.