Cambion:
-> The offspring of a human and a devil. Most cambions are stillborn. They possess the looks of humans and can sometimes trigger their diabolic heritage.
Devil:
-> A race of outsiders, vying for control over Earth.
Ether:
-> The pervasive element of the world Earth is located in.
Gaeryn (spoiler):
-> A subrace of humans. Gaeryns are advanced humans that have developed past the normal humans' template. They have striking features. E.g; Ren's eyes reddened when she is emotionally triggered.
Mutants:
-> Ether has mutagenic characteristics.
-> Some unique people that have experienced ether infestation change physically. They might have cat ears, or tails, or stone skin.
New Order:
-> The leading power of Earth
Nexus Cat:
-> Reve's species as a titan. Nexus cats are the harbingers of raw power. They have no unique trait. However, in turn, they possess an immense affinity for all things.
Numen:
-> A mystical ability tied to the soul. Numens can survive eternity and are connected to the host for eternity.
Prima:
-> A potion that grants people access to the supernatural
-> The basic function of primas is to foster [Ether Chanelling], but, in rare cases, it awakens latent powers derived from heritage, unique experiences, etc.
Titans:
-> A race of primordial beasts. They are the ancestors of every magical beast, and act as the apex creature of the evolution chain. Each titan has a unique species. E.g; Reve is a Nexus Cat.