Since I haven't read the 'Time Travel Team Seven Fanfiction', I can only guess. There could be a main character who is a brilliant scientist or inventor who is the mastermind behind the time travel concept. This character might be constantly tinkering with the time travel equipment to improve it or fix it. There could also be a young and curious character who is always eager to explore new time periods and learn about different cultures. And perhaps a wise old - timer type of character who has some prior knowledge or experience related to time travel that he or she imparts to the team.
In this fanfiction, an interesting concept is the cultural clashes they experience during time travel. Team Seven could land in a medieval society and have to adapt to the strict social hierarchies and different values. Or they could end up in a future society with very different moral and ethical standards. These cultural clashes would not only test their adaptability but also force them to re - evaluate their own beliefs and values.
Well, 'Team 7's Time Travel Adventure' is also a notable one. The story starts with a strange jutsu gone wrong that sends Team 7 back in time. They then have to find a way to get back to their own time while also trying not to disrupt the past too much. It's full of humorous moments as the characters struggle to adapt to the old - fashioned ways of the past.
A common trope in these fanfictions is the 'fish out of water' situation. When Team 7 travels to a different time, they are not used to the ways of that era. For example, if they go back to a more primitive time, they might be shocked by the lack of modern ninja tools. It creates a lot of comical and interesting situations.
One great time travel fanfiction involving all of Team 7 could be where they go back in time to prevent a major tragedy. Maybe they go back to save their village from an earlier attack. In this type of fanfiction, it often explores how the characters' knowledge of the future can change things.
Time travel can completely change their missions. They might have to redo a mission they already completed in a different way. For example, if they failed a mission in the original timeline, they could go back and try to succeed this time. Or they might have a new mission altogether because of the changes in the timeline that they caused through time travel.
Ban could be another one. He has his own backstory related to the sins and his immortality. He might time travel to find a way to break free from his immortality curse or to go back and correct a mistake he made when he was under the influence of one of the sins, like greed when he stole something important in the past.
Their friendships could become stronger. Facing the unknown future together would likely bring them closer. They would rely on each other more than ever.
One popular trope is changing the past. For example, Team 7 might go back in time to prevent a tragedy that happened in their original timeline. Another is the fish - out - of - water scenario. Since they are in a different time, they have to adapt to different ways of life, like Naruto being shocked at the lack of instant ramen in the past.
Obviously, the main characters would be the members of Team 7, which include Naruto, Sasuke, and Sakura. Naruto, with his determination and never - give - up attitude, would be a key player in dealing with the challenges of the past. Sasuke, with his powerful ninja skills and complex personality, would also play an important role. And Sakura, who has grown into a strong kunoichi, would contribute with her medical and combat abilities.