Typically, the Marauders are the main characters. James Potter, with his charm and Gryffindor bravado. Sirius Black, the rebellious and loyal friend. Remus Lupin, the calm and intelligent werewolf. And Peter Pettigrew, though his role might be more complex given his later actions. These four are central in marauders travel forward in time fanfiction as they navigate the future wizarding world.
One interesting plot could be the Marauders adjusting to the modern wizarding world. For example, they might be shocked by the new spells and magical devices. Another plot could involve them meeting their descendants and seeing how their actions in the past have influenced the future. They could also get involved in modern-day wizarding conflicts using their old - school skills and knowledge.
One great fanfiction could be 'Time's Twist'. In this story, Hermione travels back in time and meets the Marauders. The author does an amazing job of showing how Hermione's modern knowledge clashes with the Marauders' era. It has some really interesting plot twists like how Hermione tries to prevent certain events from happening but ends up causing new ones. Another one is 'Marauder Era with a Time - Traveling Hermione' which focuses more on the relationships she forms with the Marauders. She becomes friends with them and they learn a great deal from her. There's also 'Hermione's Time - Jump to the Marauders' Time' which is known for its detailed descriptions of the Marauder's time period through Hermione's eyes.
I think it's not just the Marauders. There might be other characters who are important in the time - travel aspect. For instance, there could be a character who guides them through time or someone from the future or past that they encounter during their travels. But the Marauders are surely central as they are the ones with the time - travel adventure.
One possible scenario in such a fanfiction could be that Harry uses a time - turning device to go back in time. He might first have to figure out exactly when the Marauders are in danger. Once he gets there, he could use his knowledge of magic from his own time to save them. For example, he might know a more advanced defensive spell that wasn't known during the Marauders' era.
They might be shocked by how much has changed. For example, the technology in 1995 would be very different from their time. They could also have interesting interactions with the characters in that era.
Obviously, the Marauders which include James Potter, Sirius Black, Remus Lupin and Peter Pettigrew. And of course, Lily Evans is also a main character since she is part of the time - travel story with them.
A great marauders time travel fanfiction involves them traveling to different historical magical periods. They meet ancient wizards and learn long - lost spells. This story shows how their personalities interact with different magical cultures throughout time.