The relationship could develop slowly. At first, Gaston might not be fully aware of his feelings for Lefou. He might mistake his new - found closeness as just friendship. But as time passes, he realizes that he has deeper emotions. Lefou, on the other hand, has been in love for a while and is patient. They could start with small gestures like sharing a drink or a meal together more often, and then it could progress to more affectionate touches and declarations of love.
One possible plot could be that Gaston, after being rejected by Belle multiple times, starts to see Lefou in a new light. Lefou, who has always been loyal to Gaston, is initially shocked but then overjoyed when Gaston shows his affection. They might go on adventures together, with Gaston protecting Lefou from the villagers' mockery as their relationship is quite unusual for the time and place.
There could also be a scenario where the kiss is part of a magical or enchanted event. For instance, a spell is cast on them that makes them kiss, and as a result, they start to see each other in a new light. This could lead to a series of comical and heartwarming moments as they navigate their new - found connection while trying to break the spell or just accept their changed relationship.
One possibility is that their kiss could lead to a realization of deeper feelings. Maybe they start to question their friendship and realize it has turned into something more romantic. They might face challenges from the society around them in the 'Beauty and the Beast' world as their relationship is not a typical one.
One common theme is redemption. In many fanfictions, Gaston tries to redeem himself in Belle's eyes. He might realize the error of his ways and strive to become a better person worthy of her love.
One interesting Gaston and Belle love fanfiction could be where Gaston has a change of heart early on. He realizes that Belle's love for books and knowledge is something to be admired rather than scorned. So he starts to court her in a more gentlemanly way, trying to win her over with acts of kindness like bringing her rare books from his travels.
Well, it could start with Gaston having a change of heart. Maybe he realizes his wrongdoings and starts to become a better person. Belle, seeing this new side of him, begins to develop feelings. For example, Gaston could start to help the villagers in more meaningful ways rather than just showing off his strength.
Yes, it is a huge twist. In the original 'Beauty and the Beast', Belle loves the Beast, not Gaston. But in fanfiction, it can be an interesting exploration of an alternative relationship. Writers might change Belle's character traits or the circumstances to make her fall for Gaston, which could involve giving Gaston some redeeming qualities that were not so obvious in the original story.
One great source for "belle and gaston love fanfiction" could be Archive of Our Own (AO3). It has a vast collection of fan - created stories. Just search for 'belle and gaston' on the site and you'll find a variety of works that explore their relationship in different ways.
Lefou could be an important character. He was Gaston's sidekick before, and now he has to deal with this changed Gaston. He might be confused at first but then could be one of the few people who stand by Gaston through the transformation, adding a layer of loyalty and friendship to the story.