Well, time travel being a form of punishment or redemption is an interesting idea. A character might be sent back in time to relive certain events and learn from their mistakes. Or perhaps time travel is not just about moving through time, but also about traveling between parallel universes which have different rules of time. This can open up a whole new set of adventures and challenges for the characters.
One interesting concept could be the evolution of Gotham City. In Batman Next Generation fanfiction, the city might have new technological advancements or social changes. For example, there could be new forms of crime-fighting technology inspired by Batman's legacy. Another concept could be the new generation of heroes and villains. Maybe there are proteges of the classic villains who bring a fresh take on evil, or new heroes who have different approaches to justice compared to Batman. Also, exploring the relationships between the old and new characters can be fascinating. How do the new heroes interact with the remaining members of Batman's old circle?
One interesting plot could be the next - generation characters traveling back in time to meet their parents during a crucial moment in the original Naruto series. For example, Boruto and Sarada might go back to the Chunin Exams in Naruto's time. They could then interact with the younger versions of their parents, like Naruto and Sasuke, and potentially change the course of history in unexpected ways.
One interesting concept could be the exploration of new Force abilities. Maybe the next - generation characters discover a way to combine different aspects of the Force in unique ways, like using telekinesis and mind - reading simultaneously for strategic advantages in battles or negotiations. Another concept might be the introduction of new alien species that have their own cultures and relationships with the Force. For example, a species that can communicate with the Force in a non - verbal way, which challenges the traditional understanding of how the Force works in the Star Wars universe.
One idea could be that the next - generation characters travel back to the time of the first wizarding war to prevent a certain event that had a long - lasting negative impact on their families. For example, stopping the death of a beloved ancestor.
One idea could be that the next - generation charmed ones accidentally travel back to a key moment in their parents' time as charmed ones and have to make sure not to disrupt the past too much while also learning important lessons about their own powers. For example, they might witness a difficult battle their parents faced and gain new insights into a family spell.
Another concept might be the evolution of relationships. In MLP Next Generation fanfic, we could see how the relationships between different species in Equestria have changed over time. Maybe there are new friendships or rivalries between ponies, griffons, and other creatures.
Well, it could include characters like Cassie Lang. Since she has shown an interest in following in her father's (Scott Lang) footsteps. She might be a key member of the next - generation Avengers in a time travel fanfiction. Another could be Kate Bishop. She has already proven herself as a skilled archer and fighter, and her abilities would be very useful in a time - travel adventure. And there's also Riri Williams, the young genius who could build amazing technology to help with the time travel and any problems they encounter in different time periods.
One interesting concept is the butterfly effect. In time travel fanfiction, a small change in the past can lead to huge differences in the future. For example, a character might go back in time and accidentally prevent their parents from meeting, which would change their own existence completely. Another concept is time loops, where a character is stuck repeating the same period of time over and over until they figure out how to break the loop. Also, alternate timelines are often explored, showing how different choices in the past can create entirely new versions of the present and future.
One idea could be exploring the new adventures of Finn and Jake's descendants. Maybe they have to face a new, more powerful evil that the original heroes never encountered. Another idea is to focus on the relationships between the new characters, like how they form friendships and rivalries similar to the first generation.
Often, you'll see young, rebellious protagonists. They're usually curious about the past or future and eager to break the rules of time travel. Another common character type is the wise old time traveler who acts as a guide.