One common theme is the idea of redemption. Kol often has a bit of a dark past in the Vampire Diaries universe, and in fanfiction, his relationship with Caroline can be a path towards redemption for him. Caroline, with her good - hearted nature, can be the catalyst for this change.
One plot idea could be that Kol kidnaps Caroline because he wants to use her as bait to draw out Klaus. He might think that Klaus has a soft spot for Caroline and will come running to save her. Another idea is that Kol is actually in love with Caroline in his own twisted way and kidnaps her to force her to see his side of things, away from the influence of her friends in Mystic Falls.
They are a popular pairing because they are both complex characters. Caroline is a strong, independent vampire with a big heart. Kol is a mischievous and somewhat unpredictable original vampire. Their personalities contrast in a way that makes for an exciting dynamic in fanfiction. Writers can explore how Caroline's goodness might tame Kol's wilder side or how Kol can introduce Caroline to a more dangerous and exciting side of the supernatural world.
One popular Kol and Caroline fanfiction is 'A New Beginning'. It delves into a scenario where Kol and Caroline meet under unexpected circumstances and their relationship gradually develops. The story has some great character interactions and a well - paced plot.
It could be that in this 'caroline saves kol fanfic', Caroline is driven by her feelings for Kol. She might be the only one who believes in his innocence in a certain situation. So, she embarks on a journey to prove his innocence and save him from being wrongly punished or killed. For example, if Kol is accused of a crime he didn't commit in the vampire community, Caroline could be the one to find the real culprit and clear Kol's name.
If Kol kidnaps Caroline, at first their relationship would be very tense. But as time passes, Caroline might start to understand Kol's motives better. For example, if he kidnapped her because of family issues, she could empathize with him on some level. Their relationship could develop into an unlikely friendship or even something more if Kol shows a more vulnerable side to Caroline.
One great fanfiction could be 'Caroline and Kol's Unexpected Bond'. In this story, they might start off as adversaries but gradually find a connection through their shared experiences in the supernatural world. It could explore how Caroline's positive outlook begins to change Kol's rather dark view of things.
Fanfiction.net is also a place to look. There are tons of fanfics on various topics, including those related to Caroline and Kol. Just use the search function and type in 'caroline saves kol' to see if it pops up. However, be aware that the quality and content can vary widely on this site.
Caroline as a human in fanfiction with Klaus can create a really interesting dynamic. It allows for exploration of how a human might interact with a powerful vampire like Klaus. For example, she could be a source of light in his dark world, constantly challenging his views.
Kol Davina fanfiction often has intense emotional moments. Given their different backgrounds and the challenges they face, there are a lot of heart - wrenching and heart - warming scenes. The fanfictions also tend to expand on the lore of their world. They might introduce new types of magic or new vampire abilities related to Kol. And a lot of them play with the idea of fate, whether Kol and Davina are truly meant to be together or if they have to fight against the odds.