Final answer:
In the story, a character named 'Smell Factor' is never given a real name, adding intrigue and mystery.
Step-by-step explanation:
In the story being referred to, there is a character known only by the name 'Smell Factor'. His real name is never mentioned, and he is always referred to as 'Smell Factor'. This is a literary device used by the author to create intrigue and uniqueness around the character. By not giving the character a conventional name, the author emphasizes his distinct characteristics and adds a sense of mystery to the story.