Malproditix, the Betrayers

The Malproditix are a type of demons who were originally the darkest of souls. Only the most willingly vile and destitute during life have the chance to join their ranks. They are called "The Betrayers" as they have turned their backs utterly against mankind and all that is good and pure for a pittance in Hell. Their bodies are permanently twisted and pierced. As each of their movements sends them into unknowable agony, and their only release comes from inflicting the same on others. Although they have earned somewhat of a position of respect in the lower demon hierarchies, most Demon Majors treat them little better than cannon fodder. During the many wars in Hell they are often sacrificed first.

Soul worm

Soul worms are crafted from those who were truly cruel and manipulative in life. As they used their position and power to manipulate others unfairly in life thus are they condemned to crawl eternally along their bellies, at the bottom of Hell's food chain. Higher demon lords often use them as cattlefeed.

Tuqahocuilit, the burrowers

The Tuqahocuilit are large, worm-like demons that burrow through the stony, fleshy ground between Hell's many levels. As such they are in a unique position, and are one of the few demon races to move freely between the planes. They hold loyalty to no single demon lord, and often delight in playing them off against each other. They have been known to grant access through their territory for demon and soul alike, but will always exact a heavy toll.

Tormentiumites

Tormentiumites are the lost souls of particularly evil and cruel men in life. They are molded by dark magics and sadistic tortures, combined with other pieces of souls, abyssal creatures, and lesser enemy demons into painful living works of art. Tormentiumites are then often left to wander the galleries in the dark palaces of higher demon lords, each one a unique testament to the sweet never ending suffering which is Hell.

Soulmonger

Soulmongers are made from the eternally dammed souls of soldiers and generals, reshaped by demonic evil and pressed into service in Hell's never ending wars. The soulmonger is essentially a ball of levitating flesh which can manifest any number or type of different weaponry. They are small and difficult to kill, and while soulmongers have turned many battles they are still generally treated as cannon fodder by the higher demon lords.

Malphormis Demonicum

The Malphormis Demonicum is a type of demon which personifies malformaties and ruin. They begin as souls who have spent cruel lives subjugating those weaker than themselves. They are twisted and tortured into various shapes and configurations, and are usually kept as pets by the higher arch-demons.

Soul Stealer

Soul Stealers are are hideous, incredibly strong, super zombies, but instead of craving the flesh of the living they feed from their victim's soul. Such creatures gain this ability through evil magics and demonic pacts. Although drinking from the souls of others imbues one with great powers, the act in itself corrupts the body and mind, until eventually all that is left is a disgusting, vile thing, no longer resembling human.

The Blind Ones

Tortured souls torn and deformed. The Blind Ones wander through the desolate burning fields and labyrinthine hallways of Hell's lower levels. For although they are deprived of sight, they are cursed to ever relive the hurt and pain they inflicted upon others, replayed over and over and over in their minds' eye.

Filth Runner

Disgusting scavengers which infest the lower levels of Hell. Filth runners are the mutated remains of souls who have been mutilated after untold centuries. They exist in a mental fog, their twisted, horny bodies scurrying about, feeding on carrion and waste like vermin.

Soul Maggot

Soul Maggots are damned souls reincarnated into overly large, rubbery grub-like bodies. They are slow, clumsy, and helpless, the soul within having only a vague control of it's fleshy form. Minor demons keep them as cattle, harvesting their flesh and blubber for food purposes. Such harvests leave the Soul Maggots debilitated and in pain, until the harvested regions grow back and the cycle begins anew.