From Aliens to Zombies, just to show I wasn't fibbing...

ALIENS, ANDROIDS, ANIMAL MEN
BOGEYMEN, BRAINS, BANSHEES
CORPSES, CADAVERS, CRANIUMS, CULTS
DEMON, DINOSAURS, DOPPELGANGERS
EVOLUTION, EVIL ONES, ELVES
FAERIES, FALLOUT, FENODEREE, FERRISHYN
GARGOYLES, GIANT ANTS, GOLEMS, GOBLINS, GNOMES
HAG, HARPY, HOUNGAN, HORRORS
INCUBUS, ICONS, INSECTS
JERSEY DEVIL, JABBERWOCK, JENNY GREENTEETH
KOBOLD, KRAKEN
LOCH NESS MONSTER
MARTIANS, MONSTERS, MANIACS
NUCLEAR, NAIAD, NIGHTMARE, NIXIE
OLD ONES, OCCULT, OGRES
PYRAMIDS, PHANTOM, PHOOKA, PHOENIX
QUAN CHI, QUESTING BEAST, QUIGLON
RADIATION, REDCAP, ROBOTS
SCARECROW, SPRITES, SWAMPBEASTS, SASQUATCH
T-REX, TALISMAN, TOMES, TOMBS, TROLLS
UNICORN, UNDINE, URCHIN
VOODOO, VAMPIRE
WEREWOLF, WITCH DOCTORS, WINDIGO
XANAS, XIPE TOTEC
YETI
ZAMZUMMIM, ZU, ZOMBIES