The top one is the old Poser Skeleton- or at least- a freebie Skull Morph Target I found in the Renderosity Free Stuff. The Tarantula is not Noggin's (which I recently bought) but actually one I have from my De Espona 3D Model collection. The Gargoyle is a freebie mesh I downloaded from someplace. It has no readme file. Maybe from an European website. The "Blue Eyes" character is from the Renderosity Store. And the Scorpion is from De Espona.