One great 'Harry goes to the marauders era' fanfic is 'Time Traveler'. It has an interesting plot where Harry has to navigate the challenges of the marauders' time while trying not to change too much of the future. Another is 'Marauder's Mayhem' which focuses on Harry's interactions with the marauders and how he fits into their group dynamic. There's also 'Back in Time with Harry' which shows a more emotional side of Harry as he meets his parents' generation.
The appeal of 'Harry goes to the marauders era' fanfics lies in the chance to see beloved characters from different times interact. We get to see Harry interact with his father James and his friends. It's like a crossover within the same universe. Also, it allows for exploring new storylines. For instance, how would Harry change the events of that time? Or how would he be influenced by the more carefree and mischievous attitude of the marauders?
A great plotline in such fanfics is when Harry has to deal with the time - travel paradoxes. Since he's in the Marauders era, any change he makes could have a huge impact on his own future. He might be hesitant to do too much at first. Also, his relationships with the Marauders are fascinating. He could become like a mentor figure to them in some ways, teaching them things he learned from Dumbledore. And the whole idea of him being in a world where Voldemort is still rising but in a different stage is full of potential for exciting story development.
A great plot idea could be Harry getting involved in the Marauders' pranks but also using his experiences to guide them towards more responsible magic use. He could also be a key figure in uniting different groups in the wizarding world during that time. Since he has a different perspective, he might be able to bridge the gap between pure - bloods, half - bloods, and Muggle - borns much earlier, which could have a huge impact on the future and the fight against Voldemort.
One great 'Harry in Marauders era fanfic' is 'Time-Turner Tales'. It delves into how Harry's presence in the Marauders' time changes the dynamics. Another is 'Harry Among the Marauders' which focuses on his relationships with the group. And 'Marauder - Harry Connection' shows some unique adventures of Harry with the Marauders.
Obviously, Harry himself is a very popular character in these fanfics. After all, he's the one who has traveled to the Marauders era. Then there are the Marauders - James, Sirius, Remus, and Peter. Fans love exploring their relationships and personalities in more depth. Lily Evans is also quite popular as she's Harry's mother. Her interactions with Harry and how she develops in this different scenario are often a big draw for readers.
Voldemort would still be a major antagonist. Even in the Marauders era, he was starting to rise to power. Also, the Death Eaters who were following him at that time could be antagonists. They would be causing trouble and trying to spread their pure - blood ideology.
Well, in some 'Harry goes to Marauders time' fanfictions, a great plotline is Harry trying to prevent certain tragedies. He might attempt to stop the betrayal of one of the Marauders, knowing how it will all end in his own time. Also, his relationship with Lily and James could be a major part of the story. He could be the one to give them some advice that changes their fate, like how to better protect themselves from Voldemort.
I also like 'Marauder's Boy'. It focuses a lot on James Potter's growth and his relationships. It shows his transformation from a bit of a troublemaker to a more responsible person. It has some really interesting plot twists that keep you hooked throughout.
One interesting plotline could be Harry trying to prevent the death of his parents. He might use his knowledge from the future to change certain events. For example, he could try to stop Voldemort's rise to power earlier in the Marauders' time.
One great 'Snarry Marauders Era fanfiction' is 'A Marauder's Plan'. It delves into the complex relationship between Snape and Harry during that era in a really interesting way. The author does a wonderful job of showing how the Marauders' presence still lingers and affects the story.