@
ShadowPiper
The uncontested rulers of spooky in my lair:
Irmentrud, the mad scientist so mad she makes Dr. Frankenstein look like Bill Nye the Science Guy.
Requiem, Irmentrud's little homunculus pet/daughter made out of Shade essence (and some other things)
Disturbia, the Nightmare beast who can and will crawl into your sleeping psyche and turn you into a puppet under her control
Nekhbet, the carnivorous Tundra
Bonus More Sad Than Scary dragons:
Kanja was born with a powerful manifestation of the Gift of Future Sight. Said gift makes him live in a constant state of disillusionment.
Revenant, the zombie brought back from the dead by Plague magic that is also slowly tearing her to pieces
Klaus, who got turned into a lycanthrope (lycandraconian?) after being served poisoned wine by some Serthis he was visiting
Sin, whose charge is the calcified egg that held the remains of his stillborn sister, the ghost of whom told him to give up and that she would never be born. He eventually made peace with the ghost and it moved on to the afterlife, but he still guards the calcified egg vigilantly.