In 'deku meets future deku fanfiction', perhaps the future Deku warns the present one about upcoming threats. He could tell him about villains he'll face in the future and how to defeat them. This would give the present Deku an edge in his battles and also in his growth as a hero.
Maybe in this fanfiction, Class 1 - A is on a training mission when they accidentally stumble into a time - warp and meet Future Deku. Future Deku could be a super - powerful hero, and he starts to train them in advanced techniques that they haven't learned yet. He might also share some of his future experiences with them, like the battles he has won and the villains he has faced, which would inspire Class 1 - A to strive harder in their hero training.
It could lead to some really interesting plot twists. Maybe Goku could prevent major disasters before they happen and change the course of events in the Dragon Ball universe.
It could be really interesting. Maybe in this fanfic, the future female Deku has unique powers and a different personality from the original Deku. She might be more confident and assertive, using her skills to fight in a new way. The story could involve time travel, where the present - day characters meet her and are shocked by her existence.
In a Konoha 12 see the future fanfiction, many things could occur. They might see the destruction of Konoha and strive to prevent it. For example, Naruto could use his future knowledge to better train and unite the village. Sakura might focus on advancing her medical skills even further to deal with future threats. And Sasuke could use the knowledge to avoid certain paths that led to his past miseries.
I think Uraraka would be very excited. She has always been a big supporter of Deku. Meeting Future Deku would give her a chance to see how far he has come, and she might also get some inspiration for her own hero journey. Plus, she's a friendly and emotional character, so she'd likely be thrilled at the opportunity.
Well, he might learn about his future achievements. For example, he could find out if he becomes the greatest hero. Maybe his future self gives him some advice on how to deal with upcoming villains more effectively.
Another possibility is that a new villain emerges as a result of the time - travel or whatever mechanism brings future Deku to the present. This villain could be from a future where Deku's actions (or inactions) have led to a more dangerous world, and he travels back in time to stop Deku from making those mistakes again. However, his methods are extreme and dangerous, making him the antagonist of the story.
In this fanfiction, perhaps Hinata sees a future full of danger for Konoha. She then has to figure out a way to prevent it, with Naruto by her side. It could be that they face new and powerful enemies that they've never encountered before. She might see different possible outcomes depending on the actions they take in the present.
Well, they might see a future where they have a big family. Since Naruto always wanted to be acknowledged and have people around him, he could see himself surrounded by his children and Hinata in a happy home. And for Hinata, she might see herself as a strong kunoichi, still supporting Naruto in his Hokage duties.