What could be the plot of 'kaneki goes back in time fanfiction'?

Obviously, Kaneki himself would be the central character. But also, his friends like Hide could be involved. Hide was always there for Kaneki, and if Kaneki goes back in time, he might want to protect Hide better from the start. Touka could also be a major part. Maybe Kaneki goes back to a time when he first met Touka and tries to change their relationship for the better, and together they could work towards changing the fate of ghouls.

Perhaps in this fanfiction, Damon goes back in time to a period in history that has always fascinated him. He could get involved in historical events and even fall in love with someone from that time. His actions in the past would then have unforeseen consequences when he returns to his own time, like new enemies or allies emerging because of what he did in the past.

In the 'kenichi goes back in time fanfiction', it might be that Kenichi goes back to a time when his martial arts dojo was first founded. He could then meet the founders and learn from them in a more direct way, and also influence their development of martial arts with his modern knowledge. This would create a loop of knowledge exchange between different time periods in the world of martial arts related to Kenichi.

One possible plot could be that Kagome goes back in time and tries to change a major event in the past. For example, she might try to prevent a big battle that had a lot of casualties. She could use her modern knowledge and skills to her advantage in the past, like using first - aid knowledge to save lives.

Perhaps Elsa goes back in time to meet her parents again. She could learn more about her powers from them, as they might have known more than she initially thought. This encounter could also give her a chance to say goodbye properly, which she didn't get the first time. And it could lead to her having a better understanding of her place in the kingdom and her family.

Well, one possible plot could be that Zuko goes back in time and tries to prevent the Fire Nation's aggression from the start. He could use his knowledge of the future to change things for the better, like trying to influence his father in a different way to avoid the war.

One possible plot could be Serena going back in time to prevent a major disaster in her world. For example, she might go back to stop an evil force from being released. In the past, she could meet younger versions of her friends and family, and they might not recognize her at first. She would have to use her knowledge from the future to try and change things for the better.

In this fanfiction, perhaps Jiraiya goes back in time to prevent certain tragedies. He might try to stop the deaths of his friends or change the course of events that led to the downfall of the Hidden Leaf Village at some point. He could use his knowledge of future events and his powerful jutsu to rewrite history.

The plot of 'josuke goes back in time fanfiction' could be really interesting. Josuke might go back to a time when his Stand ability was just emerging. He could use his knowledge from the future to better understand and control his power earlier. He may also get involved in historical events related to his family or the town he lives in. He could try to change things for the better, but then he has to face the challenges of time travel, like not being able to change some things that are fated to happen no matter what he does.

Well, in the fanfiction, Itachi could go back in time and decide to train his younger self more rigorously. This would not only make him stronger but also change the way he approaches his future tasks. He might also try to influence Sasuke at an earlier age, guiding him in a different direction than in the original timeline. And he could befriend some characters earlier to build a stronger support network for the Uchiha clan.