Answer:

goblin

Answer	Crossword Clue
GOBLIN	Tolkien baddie
GOBLIN	Creepy creature
GOBLIN	Green ... (Spider-Man foe)

GOBLIN	Mischievous folklore creature
GOBLIN	Spooky creature
GOBLIN	Malicious sprite
GOBLIN	Halloween costume
GOBLIN	Mischievous sprite
GOBLIN	Halloween sprite
GOBLIN	October specter
GOBLIN	Evil sprite

GOBLIN	Grotesque spirit
GOBLIN	Little mischief-maker
GOBLIN	Mischievous creature
GOBLIN	Spider-Man's green nemesis
GOBLIN	Small, grotesque troublemaker
GOBLIN	Halloween figure