I'm not sure about specific fanfics with that exact title, but you could also check fanfic forums dedicated to Castle. Fans often discuss and share their own works there. Maybe someone has written a story where Beckett turns around in the context of her relationship with Castle. You could post a request asking if anyone has written such a story.
One great place to find such fanfic is Archive of Our Own (AO3). There are numerous stories where Beckett has a turning - around moment in the Castle universe. You can simply search for 'Beckett turns around for Castle' on the site and start exploring the various works available.
A third plot point could be Beckett turning around in her view of Castle's family. At first, she might be a bit hesitant or reserved about getting involved with his wacky family. But then something happens, like she spends a holiday with them and sees how much they care for her and Castle, and she has a change of heart and fully embraces them as part of her life too.
You could also check out FanFiction.net. There are fanfics that might take a more adventurous take on the Castle - Beckett - Alexis dynamic. For example, they could be involved in a mystery together where Alexis plays a more crucial role than in the original show, adding new layers to their relationships.
One great Castle Beckett baby fanfic is 'A New Beginning'. It beautifully portrays their journey into parenthood, with Beckett's strong yet tender side shining through as she takes on motherhood. The story also shows Castle's endearing attempts to be the best father.
A Castle and Beckett baby fanfic could be about their journey into parenthood. It might explore how they adjust to having a baby in their lives. For example, Castle could be super excited and start writing new stories inspired by his new family experience, while Beckett might be a bit more cautious and protective.
There's also 'Beyond the Case'. This fanfic takes their story to new heights by adding some interesting plot twists outside of the normal case - solving scenarios. It shows how their relationship might develop in different, more challenging situations. It's a great read for fans who want something a bit more out of the ordinary.
There could be. The Castle fandom is quite creative, and a pregnancy plot for Beckett is a popular trope in fanfiction. Some fanfics might focus on the romantic aspect of it, with Castle being over - the - moon and taking extra care of Beckett. Others might explore the more practical and challenging sides, such as Beckett still trying to solve cases while dealing with pregnancy symptoms.
In a fanfic where they have a baby, their relationship would shift. They would now be partners not only in crime - solving but also in parenting. Castle would likely become more domesticated, helping with diaper changes and midnight feedings. Beckett would have to learn to let Castle in more on the parenting front, and they would communicate more about family - related matters. This new aspect of their relationship would add a different layer of complexity and closeness to their bond.
He could react with anger. After all, if he has feelings for Beckett, seeing her with someone else like Vaughn might make him furious. He might lash out at both Beckett and Vaughn without really understanding the situation.
One possibility in a Castle and Beckett jealous fanfic could be a new character entering the scene. For example, a famous detective from another precinct comes to help on a case. This detective might show a romantic interest in Beckett, which makes Castle jealous. He starts to act out, being overly protective and a bit more sarcastic than usual. Beckett, on the other hand, might not notice Castle's jealousy at first, thinking he's just being his normal self. But as time goes on, she realizes his feelings and it could lead to a big confrontation between them, which ultimately strengthens their relationship.
I haven't actually read this specific fanfic. But generally, a 'Castle and Beckett' fanfic might explore different aspects of their relationship. If it's about an 'indecent proposal', it could potentially be about a situation where one character makes a rather unseemly or out - of - the - ordinary offer to the other, which would create a lot of tension and drama in the story.