Shadow Fiend

Quite actually a curious creature found outside of creation in the depths of Oblivion, Shadow Fiends are shadowy nightmares who will share knowledge with anyone willing to barter secrets with them. Nightmarish in the extreme most mature Shadow Fiends learn how to possess and eventually mimic humans. Since they can only learn thru the painful and meticulous consumption of their teacher, they are thankfully slow to learn and mature.

Unwelcome Guests

Hecate has absolutely no love for Shadow Fiends and their ilk and will mostly kill them on sight. Her opinion is well known and as such Hades makes a point of leaving his Herald and other neverborn servants out of her domain.