Well, as we don't have the full story of the 'Rubber Girl Story', we can only assume. The Rubber Girl is no doubt a main character. There may be family members in the story who play important roles, like her parents who might have been worried about her being different. And perhaps there are some other characters in her community, like neighbors or classmates, who either accept or reject her because of her unique nature.
If it's a simple bath - time story, the main characters could be a child and the little rubber ducks.
Often, there could be an original character created specifically for this fanfiction who has the rubber bloodline. This character would be a main focus as they navigate the Naruto world with their unique ability.
The main character in the 'rubber woman story' is, as the name implies, a woman. However, her exact identity and nature would depend on the nature of the story. If it's a story about the rubber industry, she could be a factory worker who overcomes many difficulties in the production process. If it's a more imaginative story, she could be a magical being made of rubber or a human who gains rubber - like qualities through some sort of magic or accident. Without more details, we can only speculate about who she really is.
The 10 little rubber ducks are the main characters. There may be other animals like fish or frogs that they interact with during their adventure, but the focus is on these 10 rubber ducks. They each have their own little story within the overall story as they face different situations and challenges.
I'm not sure specifically which 'fetish rubber girl story' you are referring to. It could be a very specific or even an original fictional story created by someone with a particular interest in rubber or some unique fetish. Without more context, it's hard to say exactly what it's about.
The 'Rubber Girl Story' could potentially be a story about a girl made of rubber or with rubber - like properties. Maybe she lives in a world where her unique form sets her apart. She could be on a journey of self - discovery, trying to fit into a society that may not understand her at first. However, since I don't have the full details, this is just speculation.
The main characters are of course the ten little rubber ducks. They are the focus of the story and what the whole plot revolves around.
The main characters are obviously Mr. Gallant and Rubber Man. Mr. Gallant is often portrayed as a complex character with his own set of motives and quirks within the AHS universe. Rubber Man, on the other hand, has his mysterious and somewhat menacing presence.
Maybe a little girl who owns the rubber doll could be the main character. She is the one who gives the doll a purpose in its life, like taking it everywhere and sharing her secrets with it. So, in a way, her actions and experiences shape the life of the rubber doll.
I doubt they are widely popular as it's a rather unusual concept. Most mainstream audiences are more familiar with more common story themes like adventure, romance, or mystery.