Well, perhaps the fanfiction could take a more positive turn. Lily, after seeing them kiss, realizes that she is actually more accepting of different relationships than she thought. She could then become a strong ally for Sirius and James, helping them deal with any potential backlash from the wizarding community. This could also strengthen her bond with both of them, as they see her as a true friend who is there for them regardless of the situation.
One possible plot development could be that Lily initially feels shocked and confused. She might start to question her relationship with James, especially if she has some unacknowledged feelings for him. This event could also cause a rift in her friendship with Sirius, as she may feel betrayed that he didn't tell her about his relationship with James. It could lead to a series of confrontations and emotional outbursts among the three of them, forcing them to re - evaluate their relationships and their own identities within their group.
It would most likely have a huge impact on Lily's relationship with James. If she has any romantic feelings for him, seeing him kiss Sirius would be a big blow. She might become distant from James, feeling jealous or just plain confused. As for her relationship with Sirius, she could feel betrayed, like he's stolen James away from her in some way. This could lead to a lot of tension and awkwardness between them all.
He might be filled with intense jealousy and pain. Snape has deep feelings for Lily, so seeing her with James would be like a dagger to his heart. He could feel a mix of anger towards James and self - loathing for not being the one with Lily.
It would strain their relationship even more. Snape's love for Lily was already on shaky ground due to their different paths. Seeing her with James would make him feel like she has completely chosen the other side, and he might start to resent her a bit.
In this fanfic situation, Castle seeing Kate kissing another man could be a misunderstanding. Maybe the man is an old friend or relative of Kate's and it's just a friendly kiss that Castle misinterprets. So, the plot could then be about clearing up this misunderstanding and Castle and Kate getting back on track.
Well, it could be that James Potter sees the future and tries to prevent a great tragedy from befalling the wizarding world. Maybe he sees Voldemort rising to power earlier than expected and he has to figure out a way to stop it without changing too much of the future.
One common theme is the 'forbidden love' aspect. Since they were from different houses at Hogwarts (Lily was a Gryffindor and James was a Gryffindor but had a bit of a 'bad boy' image at first), their relationship might be seen as something that was not expected. Another theme could be the build - up of their relationship. Fanfictions often explore how they went from disliking each other to falling in love and having that first kiss.
One possible plot could be a heroic sacrifice. Maybe he's facing a powerful dark wizard or a dangerous magical creature. In the heat of the battle, he makes the ultimate choice to save his friends or family, and in doing so, loses his life. This would be a very bittersweet ending, full of both sorrow for his death but also pride in his selfless act.
Well, it could be that James and Lily are brought back through some magical time - turning spell. They meet Harry as he is now, a young hero. Harry gets to show them all he has achieved, and they are filled with pride. They might also help him solve some new, unexpected magical problem together.
Well, one possible plot could be that they face a lot of challenges. Their friends might be shocked at first. They'd have to deal with their studies while also preparing for a baby. And they might worry about how the Hogwarts faculty would react, whether they'd be allowed to stay in school.
Maybe it could be a time - travel plot where Ginny somehow gets to meet James and Lily Potter. For example, she could use a magical object or spell that sends her back in time. And then she might have adventures with them, perhaps helping them in some way that also has an impact on the future she came from.