Character development is also a frequent theme. Fanfic authors might take the opportunity to further develop Eric Vaughn's character. They could explore his backstory, his motivations, and how he has changed over time. This can give readers a deeper understanding of the character beyond what was shown in the original show.
One common theme could be romance. Since 'Castle' has elements of mystery and relationships, fanfics about Eric Vaughn might explore his romantic relationships, either with existing characters from the show or new ones created by the fanfic author.
Friendship is a very common theme. The stories often focus on how Castle and Vaughn support each other through different situations.
You can try searching on fanfiction platforms like Archive of Our Own or FanFiction.net. These sites often have a wide variety of fan - created works, so there's a good chance you'll find something related to Castle Eric Vaughn there.
It's possible that there are fanfics like that out there. The 'Castle' series had a lot of complex relationships, and fans often create fanfics to explore different 'what - if' situations. But I haven't come across one myself that has Castle seeing Vaughn kiss Beckett. You might have to dig deep into the fanfic archives or ask in dedicated 'Castle' fan groups on social media platforms.
One common theme could be friendship. The characters in 'Castle Jackson Hunt' might form strong bonds with each other. Another theme could be mystery, perhaps they are involved in solving some sort of mystery together.
One common theme is how Castle and Beckett deal with the impending arrival of their baby. It might explore their fears, joys, and the changes in their relationship. For example, Castle might be over - the - moon excited while Beckett could be more worried about how it will affect her career.
One common theme is loyalty. Their loyalty to each other, whether it's in the face of danger or personal challenges, is often explored. For example, in many fanfics, they stand by each other no matter what.
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 common theme could be Castle's journey of grief. He might struggle to come to terms with her death, which could involve him isolating himself from friends and family. Another theme could be his determination to find out the truth behind her death, suspecting foul play even if others think it was an accident.
A very common theme is self - discovery. Through their relationship with each other, Vaughn and Chelsea often discover new things about themselves. For example, they might realize their hidden strengths or weaknesses. Also, the theme of loyalty often pops up. They are loyal to each other in the face of various challenges and difficulties, which is a really heart - warming aspect of many of these fanfictions.
Love at first sight is a common theme. Often, Vaughn and Chloe will have an instant connection when they first meet, like a spark that ignites their relationship right away. This gives the story an exciting start.