Gore Nest

Gore Nests are sessile demonic creatures created as a sort of living portal, fueled by the victims of invading demons. They are created wherever the demons invade, and do not appear to be native to Hell.

Biology
Gore Nests are sessile organisms somewhat resembling a fleshy dinosaur-like head facing upwards, appearing to grow out of the ground like some sort of plant. While Gore Nests have mouths lined with sharp teeth, they are incapable of moving their mouths or of eating, or of any movement at all. On their right side is a growth resembling some sort of blister, appearing to be the "eye" of the Gore Nest at first glance, is actually a covering for the only known organ of the Gore Nests, their hearts, which keep the Nests alive.