RE: Haunted Spider, so seasonally appropriate right now.

This is a sick post man you crushed them. Yea the dark Eternals are sick here is an excerpt from splinterlore.

Dark Eternals are born in Mortis of living souls after they have shed their coils, provided they have signed the Dark Contract. The transition is never an easy one, and Dark Eternal Fledglings must be forcefully guided into discipline and submission. Though always eager for their new dark existence, these Fledglings are only a shadow of their former selves. The creatures that emerge from the Tar Pits of Creation are often speechless and mindless husks, but even as they rot they can be useful.

You can check it out in the Mortis section on the Splinterlore website