Cthulhu Christmas and other Lovecraftian Yuletide Tales blends the holly jolly warm feelings of Christmas with the unfathomable dread and absolute horror of H. P. Lovecraft. The ancient one arrives to borrow from A Nightmare Before Christmas, but good ole Cthulhu doesn't want to be nice. No. He wants to feed off your fear! He wants to feast on your flesh and drink your blood.