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.
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.
One common theme is friendship development. They might start off as just classmates but then grow to be really good friends. Another could be about them working together in a mission and learning to trust each other.
I'm not sure of specific 'kacchan x uraraka fanfic' titles off the top of my head. But you can also check out Tumblr. Sometimes fans share their favorite fanfics there, and you might be able to find some really interesting ones that explore the relationship between Kacchan and Uraraka in creative ways.
I haven't come across one, but you could try looking on specialized comic websites or social media groups focused on comics. Maybe someone there knows if such a comic exists.
I'm not entirely sure specifically what a 'urakaka x deku fanfic' is about without reading it. But generally, it could be a fan - created story that involves the relationship or interactions between characters named Urakaka and Deku. It might explore their friendship, adventures together, or even some unique scenarios in the world of the original story they are from.
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.
Another theme could be the exploration of their different personalities. Shindou might be more of one type of character, and Deku another, and the fanfiction could show how they interact and complement each other. Maybe Shindou is more confident and Deku more reserved, and their relationship helps them both become better versions of themselves.