Well, one plot could be that Harry sees the future and tries to prevent a major disaster at Hogwarts. He might see Voldemort's new plan to attack the school in a different way and then he starts to gather his friends to set up defenses in advance.
Well, perhaps there could be a plot where Sakura sees the future of her own love life. She might see herself with someone unexpected, and then she has to navigate her current relationships and feelings while also trying to understand how this future might come to be. It could also be that she sees a future where her special ability is revealed to the whole world, and she has to deal with the consequences, like being hunted by those who want to use her power for their own gain.
One interesting plot could be Naruto seeing the future destruction of Konoha and having to figure out how to prevent it. He might see an enemy that he's never faced before, like a powerful new ninja clan from a far - off land. Another plot could be Naruto seeing his future self turn evil due to some unforeseen circumstances, and he has to make sure that doesn't happen. Maybe he sees a future where all his friends die and he has to change the course of events to save them.
Obviously, Harry himself is a central character. Hermione and Ron are also very likely to be in it as his closest friends. Dumbledore may also play an important role, as he often guides Harry in the original stories. He could be the one Harry confides in about his new ability to see the future.
It could be a new dark wizard that they see in the future. Maybe someone who was overlooked during the fight against Voldemort but has been secretly gathering power.
One interesting plot could be Star and Marco exploring new dimensions together in the future. They might encounter strange creatures and have to use their combined powers to survive.
One interesting plot could be Future Trunks arriving in a new timeline where lemons have some sort of magical power. He has to figure out how to deal with this new element while also protecting the timeline from threats. Another plot might involve Future Trunks having an encounter with a character who is obsessed with lemons, and their strange relationship leads to various adventures. And there could be a plot where Future Trunks uses lemons as a symbol to inspire hope in a dark and desolate future, like using lemon - scented items to remind people of better times.
One interesting plot could be Peter seeing a future where his friends are in danger and he has to figure out how to prevent it. He might struggle with whether to tell them or try to handle it alone.
One possible plot could be that they see a future where the wizarding world is in great danger again. So they start to train young wizards secretly to prepare for the upcoming threat.
It might make his relationships more strained. For instance, if he sees a future where his friend gets hurt, he might become overprotective, which could annoy his friend. His friends might not believe him at first either, causing some friction.
One interesting plot could be Harry and Padma teaming up for a magical tournament. They use their combined skills, Harry's Gryffindor courage and Padma's Ravenclaw intelligence, to overcome various challenges.