Maykr

The Maykrs are a race of angel-like beings hailing from the realm of Urdak, which first occur in the settings and backstory of Doom (2016), albeit not clearly identified. They are later named and more fully revealed in its sequel, Doom Eternal. They are led by the Khan Maykr. Though they claim to be angels, they are neither immortal nor omniscient; whether the Maykrs have any true divine aspect to their being is currently unknown. Originating with a mysterious entity known only as the Father, the Maykrs join a species-wide collective consciousness after physical death. Through use of unimaginably advanced technology, in particular the extensive utilization of Argent energy, the Maykrs have greatly prolonged their natural lifespan.

All Maykrs are human or larger-sized beings with no legs, usually hovering a little above the ground. Their bodies end in mechanical-looking tentacles, covered with robe-like armor. Maykr drones have no arms at all, using energy projections to attack the Slayer. Maykr Angels have face masks covering their eyes completely. The arms of Maykr Angels end in five-fingered hands. All Maykr Angels have golden Orator Rings on their backs and likewise golden staffs, the symbols of their power. The Khan Maykr resembles a very large Maykr drone, but with lighter colors, three-fingered long arms, unfolding wings on back (used only in combat), energy sphere in her chest and feminine facial features.

Under their armor, Maykrs, or at least Khan Maykr, are demon-like, with dark red skin, 2 pairs of eyes, and a quadruple-parted lower jaws. Possibly the armor and masks of Maykr serve to make them appear angelic or divine, though it is equally possible that the Khan Maykr was mutated by demonic corruption.

History
In the Ligra Sultagenta, the Night Sentinels' Book of Kings, the Maykrs are said to have first made contact with the Argenta during the reign of King Etrex during a period known as the Time of Grief. Described as "porcelain beings" from a higher realm, they brought gifts of magic and advanced technology which the peoples of Argent D'Nur quickly adapted.

As a result of this contact, the Argenta began to spread out from Argent D'Nur on giant floating city-like ships throughout what they called the "Empyrean Void", which from illustrations in the Ligra Sultagenta appears to be what is otherwise called outer space. At this time they sought to spread the word of the Khan Maykr, which they considered to be an enlightened ideology.

By the time of King Novik and the struggles against Hell in Argent D'Nur, the Khan Maykr was no longer trusted by the Argenta. They had discovered that the Maykrs had forged a secret alliance with Hell, aiding the demons in finding new worlds to conquer and enslave in exchange for a share of the Argent energy produced by the demons' victims, which they used to prevent the Transfiguration and further enhance their technology. When their treachery was exposed, the Khan Maykr rallied the Argenta loyal to her to turn against the Night Sentinels.

The Order of the Deag promised their aid in opening a path to the central Argent factory in Hell, but it proved to be a trap; many of the elite warriors of the Night Sentinels (along with the Doom Slayer) were left stranded in Hell. Among their number was the Betrayer, who succumbed to the demons' temptations after being flooded with nightmarish visions of the torments his son was facing.

When news of the Hell priests' betrayal arrived, the King bemoaned his ill-advised decision to trust the Deag one final time. He states that they returned to their "mistress" after their ill deed was complete.

Known Maykrs
At least five Maykrs are currently known:
 * The Khan Maykr, who is described as their leader. She is the primary antagonist of Doom Eternal.
 * Two unnamed Maykrs, which occur only in the form of statues in Argent Breach and Empyrian.
 * One unnamed Maykr, which both occurs as statues in the aforementioned areas, and appears in person in Doom Eternal, in Sentinel Prime.
 * The Father, the progenitor and true leader of the Maykrs. He is said to have vanished. It is revealed VEGA is the Father's mind or a part of it.
 * Samur Maykr, a rogue Maykr who empowered the Doom Slayer as the Seraphim. He was formerly the chancellor of the Khan Maykr.

Aside from named or unique Maykrs there are generic Maykr drones, controlled by Khan Maykr.