Fiction:The Firmament/Tritonomarth

Tritonomarth is the current elemental lord of water.

Appearance
The Blue God is creature resembling an enormous cross between a shark and an octopus; his body is that of a fish, sporting three rows of sharpened teeth, while massive hooked tentacles grow from the sides of his torso. He has a large, curved dorsal fin which is accompanied by many rows of brown, bony spikes.

History
Tritonomarth is the oldest of the elemental lords, and the one and only lord of the Plane of Water, for all those who have attempted to usurp him have been neutralized in some capacity. While many would-be usurpers were talked down by the demigod, others were devoured by him.

Realm
Tritonomarth is the ruler of the Plane of Water, an eternal ocean of infinite depths and one of the four parts of the Elemental Plane.

Personality
Unlike most greater elementals, Tritonomarth is a relatively serene entity, content to spend most of his time aimlessly swimming across his domain and watching it unravel. He has little interest in intervening in the politics of his subjects, preferring to keep the status quo of his dominion, but will intervene if he feels his power is being challenged. Among the elemental lords, he is one of the most approachable, though caution must always be taken when interacting with a creature as fickle as an elemental demigod.

Cult of Tritonomarth
Tritonomarth is worshiped as the patron of all inhabitants of the Plane of Water.

In Telamon, spellcasters who dedicate themselves to water-based magic may hold allegiance to Tritonomarth. He is known to have a small but significant following in the nations of Meerland and Aelvana due to their heavy nautical culture.