Races
Humans
Regular beings of flesh and blood. They are a balance of the four types of mana however they are the only beings capable of producing and manipulating Darkness which stems from the negative emotions. Humans can't always see Fae when there is no Celestial Sanctum active, with the exception of children, those with a powerful Mana Well and those who have become Demons.
Fae
The Fae are living, breathing, personifications of mana. When a human dies and is exposed to massive amounts of mana that mana fuses with the mana from their human body. That mana is typically ejected from the leylines as a Fae. Since they are collections of mana they need a physical object to keep them from dissipating known as a tether. They etch their name in the ancient language of the Fae into the object and store their true form inside it, typically resembling a human after the fact. A tether must be untainted by Darkness and rich in mana, typically an object with a Rune (crystalized mana) or often a Human who has not been affected by Darkness. Each Fae is typically made up of one of the 4 elements of Mana; Wind, Water, Fire, and Earth. They wield magic artes with ease within their element and with practice other elements as well added to their own can boost their magic.
Kin Fae
Kin Fae are animals that have been turned into Fae. They are able to speak and wield magic artes as well. Kin Fae tether rather differently from regular Fae. They perform a Kin Bond with other Fae or even a Human on occasion. They are able to boost the natural power of the one they are bonded to. Should the one the Kin Fae are bonded to perish while still bonded, the mana of the one that they were once bonded to is absorbed by the Kin. A Kin Fae can only be Bonded to one being at any given time.
Celestials
These are the most powerful Fae in existence. They are Fae that are chosen by Titania herself. They rest inside the Leylines as their bodies undergoe changes. Once they awaken they typically don't remember their life as a Fae. They emit a Sanctum around them that allows humans to see the Fae and helps slow the spread of Darkness. A Celestial is most identifiable by the four pointed star pupils. A Celestial's name is typically paired with a title unique to the Celestial, like Titania, the Primordial Celestial. However the Celestial title of one of the four elements belongs to the strongest Celestial of that element in any given time period.
Demons
Beings of Darkness, created from the Darkness generated by humans. Typically are humans whose appearance is distorted by the Darkness, however if the Darkness is concentrated enough it can give twisted life to objects, plants, or even animals. Once someone completely becomes a Demon they can no longer use Mana. In times where a regular human cannot see Fae, Demons always can.
Fomorian
Once a Fae is poisoned by enough Darkness, they eventually become a Fomorian. They no longer maintain any trace of themselves and become warped and twisted versions of their true form. They run purely on the instinct to kill and are completely incapable of reason.