One popular 'baby deku fanfic' might be those that explore his early days with his unique quirk in a really cute way. For example, some fanfics could focus on how he discovers his power as a baby and how his family reacts to it.
You can start by looking on fanfiction websites. Try searching for 'baby deku fanfic' in the search bar. Some well - known sites have filters that can help you sort by popularity or rating.
The plot could be that Deku is doing some sort of experiment in the school lab when something goes wrong. A chemical reaction or a malfunctioning device causes him to turn into a baby. All Might hears about it and comes to visit. He feels a sense of responsibility as Deku is his successor. The other students are both amused and worried. They start to learn about taking care of a baby, like feeding, changing diapers, and making sure he sleeps well. Meanwhile, the teachers are researching how to reverse the transformation, and they suspect that it might be related to some ancient quirk theory that they need to dig deeper into.
It could be the classic villains from the original series like All For One. He might be interested in baby Deku's potential quirk. Another could be Shigaraki, who might see baby Deku as either a threat or an opportunity to disrupt the hero world in a new way.
Deku might be completely shocked at first. Since Bakugou has always been so aggressive towards him, he would never expect such a confession. He might just stand there, mouth agape, not knowing what to say.
Obviously, Deku himself would be a main character even though he's turned into a baby. His friends like Uraraka, Iida, and Bakugo would also be main characters as they would be involved in taking care of him and trying to solve the problem.
One interesting concept could be the idea of baby Deku having unique interactions with villains. Maybe the villains are unexpectedly protective of him, which is a contrast to their usual evil nature. It could also explore how baby Deku's innocence affects the villains' plans or makes them question their actions.
Uraraka would be heartbroken. She was one of Deku's closest friends. She might lose some of her usual cheerfulness and become more focused on finding out who or what was responsible for his death. She could also struggle with her own self - confidence in using her quirk, as Deku was always an inspiration to her.
In an 'evil deku fanfic', the story may focus on Deku's journey into darkness. He might start to see the flaws in the hero system and decide to take matters into his own hands in a bad way. He could form alliances with villains or create his own brand of 'justice' that is really just a cover for his evil deeds. It could also explore how the other characters react to this new, evil Deku and whether they try to save him or stop him.
In deku harem fanfic, a common characteristic is the expansion of Deku's relationships. It may include his female or male counterparts depending on the nature of the fanfic. The stories usually involve how Deku's heroic deeds and kind heart attract others to him. There is often a build - up of emotional bonds between Deku and the members of his harem. The fanfics might also play with the idea of how Deku balances his relationships while still focusing on his goal of becoming a great hero. This can lead to some interesting plot twists and character developments within the story.