It could be that it's about Dio from Jojo's Bizarre Adventure reading a story. Maybe it's a fan - created scenario where Dio's character is given the act of reading a story, which could be used to show a different, more 'human' side of him, or it could be part of a strange, dream - like sequence in a fanfic or fan art.
One common theme is power struggle. Since Dio is a very powerful character in the Jojo universe, when there's a female version or a female related to Dio, she often has to deal with the power dynamics. For example, she might be trying to gain power like Dio or struggling against his overpowering influence.
There might be a fanfic where the female Dio forms an unexpected alliance with a Joestar. This could be a really cool concept as it goes against the traditional enmity. They could team up to face a greater threat in the jojo universe, and during this time, the female Dio's character could be developed further, showing her complex personality.
Often, there's the theme of redemption or the opposite, the fall into darkness. The character of Dio is quite complex in the original story, and his sister might be used as a tool to either continue his evil legacy or break away from it. There may also be themes of love and friendship, as the oc (original character) might form new relationships in the Jojo world.
I'm not sure of specific writers who focus on jojo female dio fanfic. However, you can start by looking at popular fanfic platforms like Archive of Our Own. There, you can search for 'jojo female dio' and then check out the works with high ratings and a lot of hits. The writers of those popular fics are likely to be good ones.
There are often fan communities on platforms like Reddit or Tumblr that discuss 'oc jojo dio sister fanfic'. You could join those groups and ask for recommendations. Maybe someone has already compiled a list of great fanfics in this category. Another option is to check out dedicated Jojo fanfic forums where fans share and review different stories.
One popular 'female dio jojo fanfic' could be 'Dio's Daughter'. It explores the idea of Dio having a daughter in the Jojo universe and the complex relationships she has with the other characters. The story often delves into her struggle with her father's legacy and her own path in a world full of Stand users.
Sure. It might be an interesting way to re - imagine Dio. Since he's such a powerful and often cruel character in Jojo's, seeing him reading a story gives a contrast. It could be a story that gives him power or knowledge, like some ancient tome. Or it could be a simple children's story, which would make for a really odd and humorous image.
Perhaps they would start off as strangers and then become friends through a shared struggle. For example, they might both be targeted by a new and dangerous enemy. As they fight side by side, they start to understand each other's motives and values. Giorno might learn from Joseph's years of combat experience, while Joseph could be inspired by Giorno's fresh perspective and determination. They could also have some humorous exchanges, with Joseph making jokes and Giorno having a more deadpan reaction.