Stillborn

The Stillborn is an enemy in Marrow.

Description
The Stillborn is an infinitely spawning flying enemy that pursues the player. They are most notable for their presence in Necropolis, but one appears in the Stuland Manor as well. Stillborns will spawn from the edge of the screen and fly towards the player, upon hitting the player they will not back off like Pathfinders or the Taken, but will continue to stick to the player, making them very difficult to deal with once swarmed.

The minibosses Dying Successes continue to spawn Stillborns until they are defeated. There are several levels within Necropolis that infinitely spawn Stillborns until the player strikes a blue switch, after which the spawning is stopped until the switch times out.

Lore
"...and watched silently as the briny smell began to spread like a warm mist, choking and stinging her eyes, but they remained open, unblinking at the sight of the source of the smell and the now very audible, otherworldly, chuntering sound. It was amorphous at times, and when fully visible its shape was senseless to her; sensible to us only in microbial form. It would evaporate and reform instantly, but never in the same space, like it was moving but it's movements were unseen. Soon she could glimpse the actual moment when the creature would travel, and it acted as if inhibited by no external force, not air, water or even gravity. It moved aimlessly at first, blinking in and out of sight, simultaneously straddling the poles of a perceptive sphere with only one visible to the human, or rather, living eye."(c)official lore
 * "Their skin is acidic but whether or not they actually intend to do harm to Dan is unknown, and unknowable. They are alien in that they don't originate on our perceptive plane, though that doesn't necessarily mean they are from outer space."(c)official lore