The Elemental Planes

During the Primordial/Titan War, Isana created the Elemental Planes for the Primordial Beings to leave the Realm of Khilaria and live within their respective elemental kingdoms within the Elemental Planes.

Plane of Fire
The Plane of Fire is ruled by the Fire Primordial, Ignio.

Plane of Water
The Plane of Water is ruled by the Water Primordial, Undio

Plane of Earth
The Plane of Earth is ruled by the Earth Primordial, Terrio

Plane of Air
The Plane of Air is ruled by the Air Primordial, Caelio.