It adds a new dimension to the fandom. By focusing on a little girl's relationship with All Might, it can attract a wider range of fans, including those who like stories with a more emotional and nurturing aspect. It can also inspire fanart and other fan creations related to this unique relationship.
Well, this fanfic can be a great addition to the All Might fandom. It can bring in new fans who are interested in the softer side of All Might that is shown through his interactions with the little girl. It also gives existing fans a chance to explore different aspects of All Might's character. For example, we might see his patience and kindness in a way that isn't as emphasized in the original source material. Moreover, it can spark creativity within the fandom. Fan artists might create beautiful illustrations of the little girl and All Might together, and other fanfic writers could be inspired to write their own stories with a similar theme or expand on the ideas presented in this fanfic.
Well, without reading it, we can only guess. It could be that Izuku, in the context of this fanfic, has a very cute and innocent admiration for All Might similar to how a little girl would look up to her hero. Maybe it shows Izuku following All Might around, learning from him, and getting into all kinds of situations where he has to prove himself while being under All Might's wing.
Obviously, Izuku and All Might are the main characters. Izuku is the one with the relationship to All Might described in the title, and All Might is the object of Izuku's admiration as in the 'little girl' - like admiration.
Well, the plot could be about a young girl who idolizes Izuku. Maybe she's inspired by All Might's belief in Izuku and tries to follow in his footsteps. It could involve her training to be a hero, facing challenges like Izuku did, and learning valuable lessons along the way.
In this 'all might's little girl fanfic', the story might focus on the little girl's admiration for All Might and how that shapes her own growth. She could start as a simple fan but gradually develop into someone with her own heroic qualities inspired by All Might. There might be adventures where All Might has to save her, or she might end up helping him in unexpected ways. It could also explore the contrast between her innocence and the often harsh world of heroes that All Might inhabits.
There's also a possibility that the main antagonist is another student at U.A. High School. This student could be competitive and feel threatened by the girl's relationship with Izuku. They might use underhanded tactics to try and make the girl fail or lose her confidence, adding a layer of drama and conflict to the fanfic.
Well, if All Might is Izuku's father in a fanfic, it could change the story in many ways. For one, Izuku might have a natural inclination towards One For All from the start. He could also have more confidence as he grows up, knowing he has such a powerful father figure. And he might get more personalized training earlier on, which would make him progress faster in his hero journey.
The death of All Might would create a power vacuum. There would be chaos as villains might become bolder, thinking that there's no one as strong as All Might to stop them. It would also force the younger heroes to step up and fill his shoes, which would be a huge shift in the power dynamics of the hero world.
All Might's death in the manga is a result of his intense battles and the depletion of his powers over time.
The fanfic can bring in new fans as well. If someone who is new to the Dragon Age fandom stumbles upon 'All in the Family' fanfic and enjoys it, they might be more inclined to explore the official Dragon Age games, books, etc. It acts as a sort of gateway into the larger Dragon Age world. And for existing fans, it deepens their connection to the fandom by providing a more personal and creative view of the universe they love.
In the fanfiction, Izuku may start to undermine All Might's actions. He could try to expose any flaws or wrongdoings of All Might. Their relationship goes from one of idolization and guidance to one of opposition. Izuku no longer looks up to All Might and may even try to bring him down. For example, he could spread rumors or try to find evidence against All Might if the story goes in that direction.