Well, a frequent theme is the relationship building. How Bella forms relationships with the members of the BAU. Some fanfictions might focus on a romantic relationship between Bella and one of the agents, while others could be more about platonic friendships. Also, there's the theme of mystery. Since 'Criminal Minds' is all about solving mysteries, fanfictions might combine Bella's own mysterious side (due to her connection to the supernatural in 'Twilight') with the criminal cases the BAU has to solve.
Yes, there are. You can find some on fanfiction.net. There are stories that blend the mysterious and romantic elements from both 'Twilight' (Bella Swan's origin) and 'Criminal Minds'. Some fanfictions might focus on Bella Swan joining the BAU in a unique scenario, bringing her own brand of tenacity and the special allure from the 'Twilight' world into the criminal - profiling realm of 'Criminal Minds'.
Loneliness and how to overcome it is a very common theme. Bella has to deal with being alone in these fanfictions, and it's about how she copes with that. Also, growth is a major theme. As she's alone, she can grow as a person, whether it's in terms of her confidence or her understanding of the world.
One common theme is friendship. Since they are part of the same family in the Twilight universe, fanfictions often explore how they support each other. Another theme could be adventure, like them going on a hunt together.
One common theme is the exploration of the supernatural world from their perspectives. Since they are from the vampire - related universe, many fanfictions delve deeper into the rules and mysteries of that world.
Another theme is the balance between work and personal life. In these fanfictions, Bella often has to juggle her duties as a police officer with her relationships, be it with her family, friends or love interests. For example, she might have to miss a family event because of an important police case.
One common theme is the psychological exploration of the characters. Since the show is about criminal profiling, fanfics often go deeper into the minds of the BAU agents. Another theme is the relationships between the team members, like their friendships and how they support each other during tough cases.
One common theme is the exploration of the criminal mind itself. It often delves into what makes a criminal tick, like their motives which could be revenge, greed, or power. Another theme is the pursuit of justice by the investigators. They use their skills in profiling, forensics, and detective work to catch the bad guys. Also, the psychological impact on the victims and their families is a theme. We see how they cope or sometimes fail to cope with the trauma.
One of the common themes is protection. Morgan might feel a strong urge to protect Reid when Reid is scared, or vice versa. This can lead to some tender moments between them. Another theme is the discovery of new aspects of their personalities. The fear can make them act in ways that are different from their usual selves, and through this, the fanfiction can explore deeper levels of their characters. For instance, a scared Reid might show a more emotional side that Morgan has not seen before.
One possible theme could be moral ambiguity. If Bella Swan is a criminal, it challenges the traditional view of her as a somewhat innocent character. It might explore how she got involved in criminal activities, like maybe she was pushed to it by circumstances in the fanfiction world.
One common theme could be Bella's interaction with Greek gods in the Twilight universe. For example, she might encounter Apollo and be drawn to his radiance, which could create a love triangle situation with Edward. Another theme could be her gaining powers from the Greek gods, like the power of prophecy from the Oracle at Delphi. It could also involve her being a reincarnation of a figure from Greek mythology, which then ties her to the gods in a more fated way.