Rule 34 Dev - bone container cup goblet group laser machine markings not_furry skeleton wings yellow_eyes unknown_artist atlus megami_tensei sega undertale undertale_(series) demi-fiend frisk_(undertale) matador_(megami_tensei) metatron_(megami_tensei) mother_harlot_(megami_tensei) angel animated_skeleton human humanoid mammal robot undead|5102651085