If Dumbledore traveled to the past and influenced important historical figures, it could change the political and social structure of the wizarding world. Say he convinced a key figure to support a different ideology. This could lead to different laws and norms in the present. It might also change the relationships between different magical communities, like how wizards interact with goblins or centaurs.
Dumbledore's time travel could also affect the future of magic education. If he went back and had an impact on the founders of Hogwarts, it could change the curriculum and teaching methods. Maybe he'd introduce new magical theories or practices that were forgotten in the present. This could produce a new generation of wizards with different skills and abilities, which would then reshape the wizarding world as a whole.
One interesting plot could be Dumbledore traveling back in time to prevent a major dark wizard from rising in the first place. He might use his vast knowledge and wisdom to subtly change events so that the dark influence never takes hold. For example, he could stop a young Voldemort from making certain decisions that led him down the path of evil.
James might be very adventurous during the time travel. He would be eager to explore different time periods and get into all sorts of situations. His boldness could lead him to take risks that might either save the day or get them into trouble. For example, if they were in a dangerous situation in the past, he might be the first to jump into action without fully thinking it through.
A really unique concept is when Dumbledore travels through time to prevent the creation of dark magic artifacts. In one fanfiction, he goes back in time to stop a powerful dark wizard from creating an artifact that was later used to cause great harm in the wizarding world. This gives Dumbledore a whole new mission in the past and shows his determination to protect the future of the wizarding world even in a different time period. It also explores how his actions in the past can have far - reaching consequences in the future.
A good Albus Dumbledore time travel fanfiction I've come across is 'The Time - Traveling Headmaster'. It's a story where Dumbledore travels into the future to see the state of Hogwarts and the wizarding world. He discovers things that make him re - evaluate his current actions and plans. It has a really engaging plot that keeps you hooked from start to finish, with some unexpected twists along the way.
If Kakashi travels back in time, his actions could have a butterfly effect. For example, if he saves someone who was supposed to die, that person's actions in the future could be completely different. This could lead to changes in alliances, battles, and even the political structure of the village.
If Gohan travels back in time, his relationship with his father, Goku, would be really interesting. He could train with Goku as an equal, which would be a different dynamic from their usual father - son - student - teacher relationship. Goku would probably be surprised but also excited to have such a strong partner to train with.
For Naruto, if Rikudou Sennin travels back in time, he could potentially train Naruto earlier. This would make Naruto much more powerful at a younger age and might change the way he faces his enemies like Sasuke. Naruto could also learn some ancient jutsu directly from the Rikudou Sennin.
James would have the opportunity to see his parents and how they were in their youth. This could make him more appreciative of his family heritage and the values they held. He might also learn from his father's mistakes or heroic deeds. Lily, seeing the past, could be inspired to fight for equality and justice in the wizarding world even more. She could use the knowledge of the past to make changes in the present. Albus would be like a sponge, soaking up all the knowledge and experiences. He could form strong bonds with the people they meet in the past, which would influence his character development. His view of the world would expand, and he might come back to his own time with a new set of skills and a more developed moral compass.
For Boruto, time traveling might make him more appreciative of the past and how hard his father worked to build the world he lives in. He could become more humble and learn from the simplicity and determination of the past generations. His friends, too, might gain a new perspective on their own lives. For example, Sarada could see how her mother was as a young kunoichi and understand her better.
His relationships would be significantly different. With Ron and Hermione, he might not form the same close bond as in the original story. Since Dumbledore is more of an authority figure, Harry might be more aloof from his peers at first. But he could also attract different friends who are interested in Dumbledore's teachings.