The Golden Trio and the Winchesters' interaction in fanfiction would be a study in contrasts. Harry, with his heroic nature, would likely be intrigued by the Winchesters' courage in the face of constant danger. Sam, being the more intellectual of the Winchesters, would be interested in the Trio's magical knowledge. At first, communication might be difficult as they use different terminologies for similar things. But as they spend more time together, they would start to understand each other better. Hermione could help the Winchesters with research using her vast knowledge, and the Winchesters could show the Trio how to adapt quickly in dangerous situations.
They'd probably start off being really cautious around each other. The Golden Trio would be cautious because the Winchesters seem so different and rough. The Winchesters would be cautious as they're not used to this kind of magic. But then Hermione might start asking questions about the Winchesters' hunting methods and Dean would start joking about the Trio's school - like magic.
Harry's brave and sometimes impulsive nature might mesh well with James's boldness. They could be like two peas in a pod, getting into all sorts of adventures together. Hermione's intelligence and rule - following side might be a bit at odds with the Marauders' mischievous ways at first, but she could also learn to loosen up a bit from them. Ron, with his loyalty and sense of humor, would probably get along great with Sirius, who also has a strong sense of loyalty and a great sense of humor.
Sam and Dean Winchester would interact with Harry like a big brother - type relationship. They would be protective of him, and teach him things. For example, Dean might show Harry how to use a gun while Sam could help him with research, both magical and non - magical. Harry would likely share his knowledge of magic with them, which would be fascinating for the Winchesters. He could also introduce them to his friends from Hogwarts like Hermione and Ron, and there would be some interesting cultural clashes between the hunter and wizarding cultures.
The main characters in 'Harry Potter raised by Winchesters' fanfiction would have some interesting interactions. Harry would surely have a lot of interaction with the Winchesters' enemies as well. Demons and other supernatural beings that the Winchesters fight would see Harry as a new target or a strange addition to the mix. In the wizarding world, Harry might interact with Snape in a more confrontational way, as his upbringing by the Winchesters could make him less patient with Snape's attitude. Also, new characters from the cross - over of the two universes could be created, and Harry would be at the center of those interactions.
They might be really surprised. Harry could find it strange to see different versions of his own story. Hermione would probably be critical at first, analyzing the plot holes or inaccuracies compared to the real events. Ron, on the other hand, might find some of the more comical fanfictions quite hilarious.
The founders might be quite surprised by the Golden Trio. They could be impressed with their skills and knowledge. For instance, Hermione's vast magical knowledge would surely catch their attention.
There are often fanfictions that explore different relationships within the golden trio. Maybe a story where Hermione and Ron have a bit of a falling out, and Harry has to play mediator. It delves into their complex friendship dynamics and how they grow from such experiences.
In fanfiction, if the Marauders meet the Golden Trio, there could be a lot of chaos at first. The Marauders were known for their pranks and mischief, while the Golden Trio is more focused on fighting against Voldemort. But they might also find common ground. For example, James Potter could bond with Harry over their shared experiences as Gryffindors and leaders in their own ways. Sirius might take a liking to Hermione for her intelligence and bravery, seeing a bit of himself in her willingness to break the rules for what's right. Remus could share his knowledge of the wizarding world with Ron, who is always eager to learn more about magic outside of what he already knows. Overall, it would be an interesting mix of different personalities and generations.
Another possibility is that Harry has a personal journey he needs to undertake alone. Maybe he discovers some new aspect of his magic or his family history that he can't fully explore with Hermione and Ron. He might need to go to a place or study with someone who the others don't trust or are not allowed to go with, so he has to leave the group to follow this new path.
First, look for how well the characters of the golden trio are portrayed. They should stay true to their original personalities. For example, Hermione's intelligence and determination should be intact. Second, the 'lemon' part should be integrated in a way that doesn't seem forced. It should enhance the story rather than just be there for shock value. And third, a good plot that takes advantage of the trio's relationship and the magical world they inhabit.
One possible antagonist could be a dark wizard who wants the baby for its own dark purposes. Maybe the baby has a unique power that the dark wizard wants to harness. Also, there could be some jealous wizards or witches in the community who are envious of the Golden Trio's fame and don't want to see them succeed in this new family venture. They might spread rumors or try to create problems for the Trio and the baby.