One possible storyline could be Reid dealing with the shock of an unexpected pregnancy. He might be worried about how it will affect his career in the BAU, as his job involves a lot of physical and mental stress. He could also be concerned about the reactions of his colleagues, especially in a male - dominated field like criminal profiling.
Another storyline might involve Reid's pregnancy in the context of a relationship. If he's in a relationship with a fellow agent or someone outside the BAU, the pregnancy could bring new challenges and joys to the relationship. For example, they might have to decide how to balance work and family life, and deal with any potential danger to Reid and the baby because of his dangerous job.
One place to look for such fanfics could be Archive of Our Own (AO3). There are often a variety of fan - created stories there. Just search for 'Criminal Minds Reid pregnant' and you'll likely find some interesting reads. Some fanfics might explore how Reid's pregnancy could affect his role in the BAU, his relationships with the team members, and how he copes with the physical and emotional changes during pregnancy.
It could be that Reid has unknowingly crossed paths with a criminal organization. They kidnap him to extract information about the FBI's investigations into their activities. Reid has to endure torture and interrogation, but he also tries to analyze his captors' behavior to find a way to escape.
Well, a great fanfiction storyline could involve Reid and Morgan going undercover together. Maybe they have to infiltrate a criminal organization. Reid could use his knowledge of psychology to manipulate the criminals from the inside, while Morgan uses his combat skills to keep them safe. It could also be a story where they are dealing with the aftermath of a traumatic case that has affected them both in different ways, and they help each other heal.
A common plotline is Reid being injured on a case and the team's reaction. For example, if he's hurt in a hostage situation, the team has to balance getting the hostages out safely and getting Reid medical attention. It shows the strong bond between the team members as they worry about Reid's well - being.
One common theme is Reid's struggle to escape using his intellect. He might analyze his kidnapper's behavior and the environment to find a way out.
One common theme is Reid's vulnerability. In the show, he's often seen as this super - intelligent agent, but in hospital fanfics, he's in a weakened state. Another theme is the support from his team. His colleagues like Morgan, JJ, and Garcia usually come to his side, showing their care and friendship. And often, there's a theme of Reid reflecting on his life and cases while lying in the hospital bed, which gives a chance for some deep character exploration.
One plot could be about how Baby Reid's intelligence makes him an outcast among other babies. He doesn't fit in with the normal baby activities and instead is more interested in observing and analyzing his surroundings. His parents worry about his social development but soon realize that his unique way of seeing the world is a gift. They start to find ways to nurture his intellect while also ensuring he has some form of normal social interaction, which could be a really heartwarming and interesting story.
Well, you can try searching on popular fanfic platforms like Archive of Our Own. Just type in 'Criminal Minds Reid Hospital' in the search bar, and you'll likely find a variety of fanfics. Some might focus on Reid's time in the hospital due to an injury during a case, while others could be more about his emotional state while being hospitalized and how the other team members interact with him.
Many fanfics also focus on the OC being a source of support and stability for Reid. Given his troubled past and the often - disturbing cases he deals with, having someone to lean on is a big part of these stories. It's about how the OC helps Reid grow as a person and a profiler.
Well, perhaps a member of the unsub's (the kidnapper's) family or someone close to them has a change of heart. They might contact the BAU secretly and provide information about where Reid is being held. The team could then plan a stealthy operation to get Reid out. Also, Reid is very intelligent. He might be able to manipulate the kidnapper into making a mistake that the BAU can use to their advantage and rescue him.