Answer:

demon

Answer	Crossword Clue
DEMON	Archfiend
DEMON	Exorcism target
DEMON	Succubus

DEMON	"Buffy the Vampire Slayer" extra
DEMON	Succubus, e.g.
DEMON	Exorcist's target
DEMON	Enthusiast, plus
DEMON	Possessive sort?
DEMON	Imp
DEMON	Evil spirit
DEMON	"The Exorcist" foe

DEMON	Exorcist's foe
DEMON	Speed ..
DEMON	Familiar, perhaps
DEMON	Mischievous kid
DEMON	Overly possessive type?
DEMON	"The Exorcist" enemy
DEMON	Brat, plus
DEMON	DePaul University mascot, in blue

DEMON	Infernal tormentor
DEMON	Speedy one?
DEMON	Sinister spirit
DEMON	Exorcist's enemy
DEMON	Exorcist's adversary
DEMON	Lilith, for one
DEMON	An evil spirit
DEMON	Monster

DEMON	Enthusiast
DEMON	Fiend
DEMON	Possessive type?
DEMON	Devil
DEMON	Exorcist's quarry
DEMON	Foul fiend
DEMON	More than a brat
DEMON	Human dynamo

DEMON	Dynamo
DEMON	He's no angel
DEMON	Frequent Hieronymus Bosch subject
DEMON	One interested in possessions
DEMON	Little devil