Argenta

The Argenta are a warrior race native to Argent D'Nur, the first sapient descended from the Wraithcall of the Elemental Wraiths and the founders of the Night Sentinels.

Biology
Argenta are known to be nearly identical to Humans, at least outwardly, with the only visible distinctions being narrow facial features and somewhat angled eye placement. Their skin colors resemble Humans, known to vary between fair and somewhat darker shades. While most differences in physiology from Humans are unknown, they are known to have Human-like hearts and red blood. Argenta are mortal, visibly aging throughout an unspecified lifespan, but the use of Argent Energy is able to make them immortal. However, the three Deag Priests, takers of Argent Energy, gained visibly demonic appearances, becoming sickly thin, with grey skin, red eyes, and sharp, rotting teeth. It is unknown if these physiological alterations happened to all Argenta who took Argent Energy, or if it was caused by the priests' constant exposure to Hell. They have been described as able to use magic, granted to them by the Wraiths as possibly direct infusions of Sentinel Energy, although the full extent of these abilities are unknown. Deag Grav was seen teleporting with his staff and summoning the Gladiator, but it is very likely that his abilities at that time were the result of demonic magic, not Sentinel Energy. Notably, some Argenta have been able to manifest long after death as incorporeal spirits, keeping their sapience and memories. King Novik, manifesting eons after his death, appeared as a blue spirit, as do several fallen Sentinels, but the Sentinel souls trapped in Hell manifested as green spirits. The reason for this discrepancy is unknown, but it may be due to the Sentinels in Hell being cursed to forever linger without rest, while the others possibly manifest through their own magic. Like other mortals, Argenta souls can be harvested for conversion into Hell Essence, an essential step in producing Argent Energy, and their discarded bodies can be converted to demons.