One possible storyline could be that they are in a committed relationship and the pregnancy is unexpected but they decide to face it together. They might struggle with how it will affect their hero careers and deal with the reactions of their friends and families.
Perhaps there could be a story where some sort of accident or quirk - related event leads to Ochako getting pregnant. This would then lead to a whole series of events where they have to figure out how to handle this new situation in a world full of heroes and villains. They may also have to deal with the media attention if their relationship and the pregnancy become public knowledge.
Another storyline could be that they are young and not fully ready for this situation. Izuku might initially be in shock but then slowly come to terms with his responsibilities. Ochako, on the other hand, could be worried about how this will change her life goals. Together, they might go through a journey of self - discovery and growth as they prepare for the arrival of their baby, while also trying to keep up with their training and hero duties.
For Izuku, this situation could make him more empathetic towards others who are in difficult situations. He would be experiencing a major life change and would understand the struggles of others better. As for Ochako, she could become more resilient. Dealing with the pregnancy in a world where she is also training to be a hero would require her to be tough. She may also become more assertive in asking for help and support from her friends and family, which is a new side to her character.
Yes, there are likely some out there. You can try searching on popular fanfiction websites like Archive of Our Own. Just type in 'Izuku x Ochako pregnant' in the search bar and see what comes up.
Well, if there were such a fanfiction, themes could be quite complex. There could be a theme of love and commitment, as they decide how to move forward with the pregnancy. Social stigma might also be a theme, as they face potential judgment from their community. The fanfiction could also explore the theme of growth, both as individuals and as a couple. They would have to learn to adapt to new roles, and this could be a major part of the story, with them maturing and developing in the face of this life - changing event.
One possible storyline could be the challenges Bella and Edward face as they prepare for a new life together while dealing with the vampire - human relationship issues. Maybe they struggle to keep Bella safe during her pregnancy considering her human frailty.
One possible storyline could be that Harry is cursed by a dark wizard. The curse has the unexpected side - effect of making him pregnant. He then has to search for a way to break the curse while dealing with the physical and emotional turmoil of pregnancy. Another could be that it's a result of some experimental magic gone wrong. He might have been trying to help someone with a fertility spell and it backfired on him.
You could also try Tumblr. There are often fanfic writers who post their works or recommend others on Tumblr. Just search for relevant tags like 'Izuku x Ochako' and then look for ones related to pregnancy. However, Tumblr's search can be a bit tricky sometimes.
A really cool storyline could be a time - travel one. Izuku and Ochako go back in time and meet their younger selves. They have to guide their younger selves to become better heroes without changing the future too much. Along the way, they see how their past actions and decisions led them to where they are now. And this experience also makes them realize how important they are to each other in their present lives.
Some fanfictions might include Uraraka's family members. Her parents could be involved in their married life, for example, giving Ochako traditional family advice. Also, Izuku's mother could be a prominent character, sharing her own experiences of being a single mother and now seeing her son happily married.
For Izuku, he might become more confident in his personal life. Marriage to Ochako gives him a sense of stability and he starts to show more leadership not just in hero work but also in his family life. He could also become more expressive of his emotions. Ochako, on the other hand, may develop a stronger sense of responsibility towards their relationship. She might be more assertive in her decisions and support Izuku in a more vocal way. For example, when Izuku is doubting himself in a tough hero mission, Ochako is there to boost his confidence.
In this fanfiction, it could be that Sasuke returns to the village and he and Sakura start to build a life together. Their friends are happy for them, and then Sakura becomes pregnant. The story might explore how the news affects their friends and family, and also how Sasuke and Sakura grow as a couple during this time.