One possible theme could be redemption. Maybe James realizes the wrongs he did to Snape and the kiss is a sign of his attempt to make amends. Another theme could be a change in their relationship dynamics, from enemies to something more complex. For example, a sudden realization of a deeper connection.
A theme could be exploration of unrequited love. Perhaps James has hidden feelings for Snape all along, and the kiss is his way of finally expressing them, while Snape is left confused or conflicted. Or it could be about breaking barriers. In the original story, there are many barriers between them, and the kiss in fanfiction could symbolize breaking those social, emotional, or magical barriers that keep them apart. There could also be a theme of forgiveness, where Snape has to decide whether to forgive James for his past actions after the unexpected kiss.
The themes can vary greatly. It could be a theme of alternate universes. In a different reality where the events in the Harry Potter world took a different turn, James and Snape might have a relationship that leads to a kiss. Another theme could be the power of love or attraction over hatred. Despite their enmity in the original story, the fanfiction might explore how a powerful attraction can override their past grudges. Also, it could be about self - discovery for both characters. The kiss could be a catalyst for them to discover new aspects of themselves and their feelings towards each other.
Well, it's very likely that there is. Fanfiction writers love to explore different character dynamics, and the relationship between James and Snape has a lot of potential for creative exploration. James was often a bully to Snape in the original story, but fanfiction can rewrite and reimagine their interactions. To find 'James kisses Snape' fanfiction, you could also try joining Harry Potter - related fan groups on social media and asking if anyone knows of any such stories.
One common theme could be the breaking of social barriers. Since Snape and Hermione are from different generations and have different personalities in the original series. Another theme might be the exploration of unrequited love turned into something more. And sometimes, it could involve time - travel or alternate universes to make such a relationship plausible.
One common theme is the exploration of forbidden love. Since their relationship in the original series is so complex and often adversarial, the idea of a romantic encounter is a big 'what - if'. Another theme could be redemption. Snape's actions throughout the series are often morally ambiguous, and a kiss could be seen as a step towards some form of redemption in the fanfiction world.
Love and affection could be a major theme. The 18 kisses are a clear sign of that. Another theme might be acceptance, as Krillin accepts 18 for who she is, an android, and she accepts him with all his flaws.
Redemption is also a frequent theme. Given Snape's complex character in the original series, fanfictions often explore his path towards redemption, and James sometimes becomes a part of that journey, either as an obstacle or an unexpected ally.
One common theme is redemption. Many fanfictions explore the idea of James or Snape finding redemption through their relationship with each other. Another theme is friendship. Despite their differences in the original story, fanfictions often build a friendship between them. And there's also the theme of discovery, like discovering new aspects of each other's characters.
Perhaps Snape believes that James has some crucial information that he needs and he thinks torture is the quickest way to get it. Or maybe there's a power struggle going on. Snape wants to assert his dominance over James, who might be seen as a rival in some way, either for a position at Hogwarts or in the wizarding community. Also, it could be due to a misunderstanding that has spiraled out of control, leading Snape to think that James is a greater threat than he actually is.
In some fanfictions, it could be related to Lily. If James did something that Snape perceived as a threat to his relationship with Lily, even if it was just being overly affectionate with her in front of Snape, Snape might lash out at James. Snape had deep feelings for Lily, and any sign of James getting in the way could trigger an attack.
Differing ideologies during the wizarding war. If James was seen as a threat to Snape's side (even if Snape was on the wrong side, from a moral perspective), Snape could justify killing him. For example, if James was too aggressive in fighting the Death Eaters and Snape thought it would lead to more bloodshed, he might take matters into his own hands to stop James.
Well, it could start with a dream or a prophecy. Harry has a strange dream about Snape that he can't shake off. He starts to observe Snape more closely in real life and realizes that there's more to him than he thought. Meanwhile, Snape notices Harry's change in behavior towards him. As they interact more, they find common ground in their love for magic and their shared experiences of loss. This mutual understanding could lead to a situation where Harry, driven by his new - found respect and affection, kisses Snape. It's a very different take on the relationship between the two characters compared to the original story.