Alkilith

Society
The Alkilith is among the demons that disgust and terrify and as this the shapeless horror is used by demon lords for assignments in areas that most demons would hesitate to travel to. The Alkilith thrive in the most chaotic and hellish and unlivable areas of the Abyss and with their corruption and pollution made hatefully alive it's understandable that they're feared by a lot of demons. There have been tales of that the alkilith has no limit to its size, travelers of the planes have spoken of alkilith the size of lakes in the deepest reaches of the hellish abyss.

Appearance
The hellish shape of a shivering mess of phosphorescent green corruption surrounded by a cracked, leathery coating that is always oozes, secretes, thickens and breaks open and with dark eye-globes covering its body this is the shape of a Alkilith. There usually the size of a regular human, they have been known to be able to shape there bodies to fit in cracks that are as small as 1 inch wide.

Combat
There seems to be no upper limit to an alkilith's size; planar travelers tell stories of alkiliths the size of lakes in the deepest reaches of the Abyss. Even though they have a gelatinous shape they can move at a decent speed. The alkilith can make fast attacks in combat and in the time where some one might strike once, they can attack 4 times with there dreaded pseudopod of acidic slime. It's with great pleasure that the hideous alkilith destroys and pollutes near by environments, they have even been known to ignore enemies just to defile a fresh deposit of water.