Esposito and Ryan would be really affected. They're close to both Castle and Beckett. They might feel torn between the two. Esposito, with his tough - guy exterior but soft heart, would probably try to mediate at first. He'd be the one to say 'Come on, you two can work this out'. Ryan, being more of the calm and rational one, would likely analyze the situation and try to figure out where it all went wrong. But if the break - up is final, they'd have to choose sides in some ways, like who to hang out with on a Friday night.
For the other friends in their circle, like Lanie, the medical examiner, it would be a shock. She'd be the one to offer a shoulder to cry on for both of them. But at the same time, she might get tired of hearing about their break - up all the time. She might encourage them to move on and find new relationships, but deep down, she also hopes they can work things out because they seemed so good together.
He might react with jealousy. He could glare at Josh and then give Beckett a hurt look before storming off.
He might be in denial at first. He could keep trying to convince himself that there's no way Beckett would leave him.
Some minor characters who looked up to clexa as a couple might be disillusioned. They might lose faith in love or in the idea of a strong partnership. On the other hand, there could be characters who are secretly in love with either Lexa or Clarke and see the break - up as their chance to make a move.
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.
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.
Jealousy could also play a part. Castle is often surrounded by beautiful and adoring fans as a famous writer. Beckett might start to feel insecure, especially if she sees some of these fans getting a bit too close to Castle. On the flip side, Beckett's dedication to her work and her male partners in the police force could make Castle jealous, ultimately leading to their break - up.
The other members of the group could be divided in their loyalties. Some might side with Beca because they like her new and edgy music ideas, while others might stay with Aubrey as they believe in her traditional leadership. This could create a lot of tension within the group.
Their friends would be really worried during the break - up. For example, Grover might try to play the peacemaker. And when they make up, the friends would be relieved. They know how important Percy and Annabeth are to each other and to the group as a whole.
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.
She is probably angry and frustrated. She would demand Castle to explain why he thinks so and would be hurt that he doesn't trust her.