Well, in such a fanfiction, it often explores a different side of Deku being a villain and his relationship with Todoroki. It could be about how their dynamic changes from the original story. Maybe Deku as a villain has different motives and goals that somehow involve Todoroki, like trying to use Todoroki's power for his own evil plans or trying to turn Todoroki to his side.
One popular Midnight x Deku fanfic might be 'Midnight's Guidance'. In this fanfic, Midnight could be portrayed as a mentor figure to Deku, guiding him in ways that are different from his regular teachers at UA. She might use her unique quirk knowledge to help Deku enhance his own quirk.
You can try Archive of Our Own (AO3). It has a large collection of fanfics, and you can easily search for Midnight x Deku fanfics using the search function. Just type in 'Midnight x Deku' and it'll show you relevant results.
One popular 'shinsou x deku fanfic' is 'Soul Bond'. It delves deep into their relationship development, exploring how they support each other during training at UA. Another good one is 'Unlikely Allies' which focuses on their teamwork in a unique mission scenario. And 'Hidden Affections' shows a more emotional side of their relationship, with a slow - burn kind of love story.
Power imbalance is often a theme. Deku might gain new, more dangerous powers as a villain, and Todoroki has to figure out how to deal with that. There could also be a theme of trust. Since Deku is a villain, Todoroki has to decide whether to trust him or not. And if he does trust him, it could lead to all sorts of complications in the story.
One common theme is growth. Both characters often grow as individuals and in their relationship. For example, they might learn to overcome their insecurities or past rivalries. Another theme is the power of friendship evolving into love. They start as classmates or rivals, and then their bond deepens into something more romantic.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of One Ok Rock fanfictions, including those about Toru x Reader. Another option is Wattpad, where many fans share their creative works.
Well, a plot could revolve around Villain Deku trying to recruit Uraraka to his side. He might start by showing her the flaws in the hero society that she's a part of. Uraraka, initially resistant, starts to question her own beliefs as Deku keeps presenting her with evidence of the corruption and inequality. This could lead to a very complex relationship between them, where she's torn between her loyalty to the heroes and the allure of what Deku is offering. Or perhaps there's a parallel universe where Deku was always a villain and Uraraka is the only one who can reach the part of him that was once good.
For Villain Deku, his character can be developed by showing his descent into villainy. Maybe he starts off with small acts of rebellion against the hero system that he once idolized, gradually becoming more extreme. His relationship with Uraraka can be a catalyst for this change, either pushing him further into the dark side or causing him to question his actions. For Uraraka, she can develop by having to face a friend - turned - enemy. This forces her to grow stronger, not just in terms of her quirk, but also emotionally as she has to deal with the betrayal.
One popular 'deku x female kacchan fanfiction' might be 'A New Bond'. In this story, Deku and female Kacchan start to see each other in a new light after a shared adventure. Their relationship develops as they face challenges together and learn to understand each other's strengths and weaknesses.