Another option is Tumblr. There are often fanfic recs (recommendations) on Tumblr blogs dedicated to 'The Vampire Diaries' or 'The Originals' (the shows Klaus and Caroline are from). These recs can lead you to some really good fanfics. Sometimes, the bloggers even provide their own reviews or summaries of the fanfics, which can be very helpful in deciding if it's a 'best' one for you.
Fanfiction.net is also a great place to search for Klaus and Caroline fanfics. There are many dedicated writers in that community. Some fanfics might be tagged as 'top Klaus and Caroline' or something similar which can help you identify the better ones. You can also join relevant forums or groups where fans discuss their favorite fanfics in this pairing.
Archive of Our Own (AO3) is a great place to find 'Caroline and Klaus fanfic'. There are thousands of stories there, and you can filter by different criteria like rating, length, and genre.
One great 'klaus and caroline fanfic' is 'A New Beginning'. It explores their relationship in a unique way, showing how they might overcome their differences and grow closer. It has some really sweet moments between them that fans of the pairing will love.
One great Klaus and Caroline fanfic is 'The Sacrifice of Love'. It delves deep into their complex relationship, exploring how Klaus's dark past and Caroline's strong - willed nature interact. The story is filled with emotional turmoil and unexpected twists that keep you hooked from start to finish.
You can start by looking on fanfiction websites like Archive of Our Own (AO3). It has a large collection of Klaus and Caroline fanfictions with different themes and ratings. Another option is FanFiction.net, which also has a decent number of stories about them. Just use the search bar on these sites and type in 'Klaus and Caroline' to find relevant fanfictions.
The writing style matters a great deal. A best Klaus and Caroline fanfic would have a smooth flow, be engaging from the start, and keep you hooked till the end. It should also be able to make you feel the emotions of the characters. If it can make you laugh with their cute moments, or cry when they face hardships, then it's likely a great fanfic. Also, a unique take on their relationship or a new plot concept can set a fanfic apart from the others.
I really like 'The Mikaelson - Forbes Bond'. In this fanfic, Caroline finds herself drawn into Klaus' world in a very unexpected way. It delves deep into their emotions and the way they come to understand each other on a level that was not possible before. It's full of interesting plot twists.
There's also 'The Unlikely Bond'. This fanfiction delves deep into how Caroline and Klaus might interact outside of the main plot of the show. It shows their different personalities clashing and then gradually coming together in a really engaging way. It's full of great dialogue and some really sweet moments between them.
In the fanfic, the pregnancy could be the catalyst for them to truly open up to each other. They might share their deepest fears and desires. Klaus could reveal his insecurities about being a father, fearing he'll be like his own father. Caroline could comfort him and they could bond over their hopes for the baby. As the pregnancy progresses, their love could grow stronger, and they could become a more united front against any threats.
I'm not aware of any such fanfic. Fanfics often vary widely in their nature and availability, and this type of content may not be suitable or widely distributed due to its inappropriate nature.
You can start by looking on fanfiction.net. It has a large collection of Klaus and Hayley fanfics. Just use the search bar and type in their names, and you'll get a list of relevant stories.