One common theme is friendship. Their relationship starts as friends in the 'My Hero Academia' universe, and many fanfics explore how that friendship evolves. Another theme is growth. Both characters are on a journey of becoming heroes, and fanfics often show how they grow together and support each other in that process.
One great Deku and Ochako fanfiction is 'The Path to Heroes'. It beautifully portrays their relationship development. Another good one is 'Deku and Ochako: Training Days' which focuses on their training together and how it deepens their bond.
The fanfic 'Ochako's Perspective on Deku' is also quite interesting. As the name suggests, it's written from Ochako's point of view. It delves deep into her thoughts and emotions regarding Deku, from her initial admiration to a deeper, more complex set of feelings as they progress through their hero training.
It could be a story full of sweet domestic moments. Maybe they start their day with a shared breakfast, and Deku leaves for his hero duties while Ochako manages their home. They might have cute arguments over little things like who gets to choose the movie at night.
The fanfic could develop their relationship by having them face challenges together. Like when there is a new villain in town that targets Deku's family. Ochako and Deku would have to rely on each other, trust each other more, and this would deepen their relationship.
To write a good BNHA Deku x Ochako fanfic, start by studying their personalities. Deku is shy but heroic, and Ochako is strong - willed yet has a soft side. For the plot, think of a unique setting, perhaps a different dimension where they have to rely on only each other. Use dialogue to show their connection. Let their conversations be natural and full of emotion. And don't forget to add some action scenes to keep the story exciting.
Yes, there are many. For example, some fanfictions might focus on their adventures in saving the world together. They could be depicted as working side by side, using their unique quirks to overcome difficulties.
One unique concept is a fanfiction where Deku and Ochako swap quirks. This leads to a whole new set of adventures as they have to learn to use each other's powers and how it affects their relationship with classmates and teachers. Another concept could be a time - travel fanfiction where they go back in time and meet their younger selves. It could be really interesting to see how they interact with their past selves and how it changes their present.
Well, in such a fanfiction, it could be due to various reasons. Maybe Ochako realizes that their hero paths are leading them in different directions. It might also be a plot device to create more drama and character development for both Deku and Ochako.