Demon Lord Jintauz (Gin-Tawz)

As a powerful Lieutenant of the Demon Lord Graz'zt, Jintauz hardly resembles the Bulezao demon that they once where. His large form has been sculpted to resemble that of an incredibly attractive Satyr of indeterminate sex. Her head is that of well defined goat with beautiful curling horns and gently furred ears. Most of their is covered in a lustrous dark fur. His long tail is lightly furred starting from near the middle, slowly turning into a gnarled branch of grey wood with thorns that drip with a black liquid.
For all of its supposed beauty, upon closer glance there are very unsettling aspects to Jintauz. Its proportions are odd, limbs slightly too long and a disturbing level of asymmetry across the sculpted form. Closer investigation reveals crawling creatures in his fur, lesions hidden within folds of skin, rotting teeth standing out amidst its perfect and disturbingly human teeth and boils pebbling her disturbingly long tongue.
She was leading a host of Demons whenever the portal to Pandom ripped open in front of them, giving him a delightful diversion that they were welcome to take. The demons found themselves striding into streets full of panicked Raxus as the portal had destroyed an entire city block. Within a week the cities were awash with blood and other less identifiable fluids as the orgy of pain and pleasure spread from the portal as fast as the host could pour through it.
Such was the delightful distraction that Jintauz was barely aware of when the portal snapped shut with a crackle of energy, cutting several demons into pieces that were in mid-translation across the entrance. The growing circle of destruction abated for a time as the connection to the Abyss was gone but the destructive forces surrounding Jintauz soon stabilized.
Now trapped on this world with no sign that there was any way to return, Jintauz carved out a realm all for itself before stumbling across other Demons in the same predicament as well as catching glimpses of fiendish hosts flying devilish banners.
The Blood War had a new front.
With whole worlds now to corrupt, Jintauz threw itself into the great game like never before, amassing power enough to make himself a Demon Lord in their own right. He is far more concerned with tempting mortals to greater and increasingly harmful acts of depravity and actively creates cults to worship her. Fascinated with the Fey courts, they formed their realm in a corrupt and hedonistic mockery of them. 
He has taken a particular interest in the Tel'atha'dan and the attendant Tel'atha, stealing several seeds and planting them in her forest to foster hedonistic and dark aspected Tel'atha for their own amusement. Jintauz also is the driving force behind corrupting Satyrs, with Tel'Atha and Demonic Satyrs making up the bulk of his Court with a variety of dark and broken Fey joining as well. 
His realm is a sprawling forest of twisted red stained trees surrounding a steaming lake, an offshoot of the River Styx that is called "The Moaning Forest". Groves full of blood soaked orgies are hidden under its thick canopy as are ornate pleasure palaces intertwined with the forest around them. Tel'atha'dan stand decorated with the writhing bodies of multitudes even as bands of Satyrs tempt travelers into drug fueled bouts of mayhem and exploitation. Ships ply the steaming lake and water travel along the river that feeds it can eventually lead back to the river Styx itself. 
Within the Moaning Forest, Jintauz can forge mortal souls into new demons but outside of his realm this power wanes as they leave. This is a restriction that all Fiends suffer on Pandom.

Satyr

Demonic Satyr can be dreadfully beautiful, tempting beings who embrace every aspect of their Dark Father and sow discord and dismay with their beauty and viciousness. Those who fail Jintauz end up being turned into Bulezau or Satyr Incubi.

Tel'Atha

The Tel'atha spring forth from trees called Tel'atha'dan that sprout from fruit that Sprouted from the Tree of Solitude, called the Fourth Sprouting by the Fey Courts and the Elves. The Feywild, the Gods, the Elves, The Tel'atha'dan are the known "Children" of the tree. Tel'atha'dan take on aspects of their surroundings as they grown and their children, the Tel'atha are reflections of that. Tel'atha in the Moaning Forest come in all shapes and sizes and are hedonistic, morbid reflections of the perversions of the realm. They are as often mindbendingly beautiful as they are gibbering abominations.

The Moaning Forest

The realm of the Demon Lord Jintauz is a sprawling forest of twisted red stained trees surrounding a steaming lake, an offshoot of the River Styx that is called "The Moaning Forest". Groves full of blood soaked orgies are hidden under its thick canopy as are ornate pleasure palaces intertwined with the forest around them. Tel'atha'dan stand decorated with the writhing bodies of multitudes even as bands of Satyrs tempt travelers into drug fueled bouts of mayhem and exploitation. Ships ply the steaming lake and water travel along the river that feeds it can eventually lead back to the river Styx itself.