The details and motives sometimes vary, but even stranger are the variations in the descriptions of the men in question. While some tales simply describe them as cold, aloof gentlemen wearing black suits, others say that they get an uncanny vibe from those who visit them. The stories tell of men who are unnaturally bald, men who talk in an almost robotic voice and wear lipstick over lipless mouths. Some suggest that they are from another world, disguising themselves as humans to learn our ways. Others believe that they are experimental cyborgs in the employ of the government.