Underking

Underking is a term that can refer to several different concepts, most commonly within fictional settings or mythology. In fantasy literature and role-playing games, an underking is typically a ruler or sovereign of an underground realm or kingdom. These realms are often depicted as subterranean cities, caverns, or networks of tunnels inhabited by various races or creatures. The underking's authority extends over these subterranean domains and their inhabitants.

The concept of an underking can also appear in mythology, though the specific terminology might vary. These figures might be rulers of the underworld, the dead, or other chthonic deities or beings. Their power is often associated with the earth, darkness, or the realm beyond mortal life. The attributes and nature of an underking can differ greatly depending on the specific story or cultural context. Some may be benevolent protectors of their underground domain, while others might be depicted as tyrannical or malevolent figures. The term itself implies a position of significant power and dominion within a hidden or subterranean world.