Well, 'Mr Nobody' in science fiction can often be a symbol. Sometimes it's a character who has no identity in the traditional sense, perhaps due to some scientific experiment gone wrong. For example, he could be a test subject who lost his original identity and now roams the science - fictional world in a state of limbo, causing confusion or being a source of mystery for other characters. He might also be an alien form that is so different from what is known that it's named 'Mr Nobody' as a way to convey its unknowability.
I'm not entirely sure as I haven't read it in detail. But generally, a graphic novel often tells a story through a combination of illustrations and text. It might be about a character who is considered a 'nobody' and their journey, perhaps facing challenges, self - discovery, or dealing with society's perception of them.
Maybe because people are too busy with their daily lives. They have to work, study, and take care of various chores. There's little time left for reading stories.
One aspect that makes 'a nobody fanfiction' unique is that it can provide a fresh perspective. Since it's about a 'nobody', the author has more creative freedom. They can build a completely new world or situation around this character. For example, they can show how an ordinary person might react in an extraordinary situation in the context of the original story's universe. This can lead to very interesting and unexpected plotlines. Also, it can attract readers who are tired of the same old main - character - centered stories and want something different.
It depends on your perspective. Some elements of the story may have roots in real events, but it's also likely that there's some fictionalization for dramatic effect. So, it's a mix of both.