A potential main character could be Bella's best friend. This friend could provide support and a different perspective as Bella navigates her new identity. There might also be a mentor figure for Bella, someone who knows a lot about Elijah's world and can guide her. This could be an old friend of Elijah's or a wise elder in their community.
The main characters are clearly Elijah and Bella. Since they are married in this fanfiction, they are likely at the center of the story, with their relationship being the main focus.
Obviously, Elijah and Bella are the main characters. Elijah is likely to be the hero or the savior in this story. He probably has some special abilities or qualities that enable him to save Bella.
It could be that Elijah's own family members play the role of antagonists at first. Maybe some of them don't approve of Bella, thinking she is not suitable for Elijah. This could create a lot of internal conflict within the family and also between Bella and Elijah as they try to overcome the family's objections.
Well, it could involve Bella discovering her true heritage as Elijah's daughter. Maybe there are conflicts with other characters who have different intentions regarding her. For example, some might want to use her for power, while she just wants a normal life.
A potential storyline could be that Bella discovers a hidden power within herself while living with them, and Klaus and Elijah have to protect her from other supernatural beings who are interested in her new - found power.
Maybe there are some traditionalists in their world who don't approve of their relationship or the pregnancy. These people could be the antagonists, constantly trying to break them apart or cause problems for them.
Well, apart from Bella, there could be a male lead who is the creative director of the 'for him' brand. He could be a strict and demanding professional but also has a soft side. Then there are the makeup artists and hair stylists who are always around Bella during shoots. Also, there could be Bella's agent who is constantly trying to get her the best deals and manage her career. There might be some models from other agencies who are jealous of Bella's rise in the 'for him' modeling world.
One characteristic is the exploration of a unique relationship. Since Bella and Elijah are from different fictional worlds or storylines, fanfictions often focus on how they bridge that gap. For example, they might have to overcome differences in their powers or social standings.
One idea could be a story where Bella discovers the world of the Mikaelsons after being turned into a vampire. She crosses paths with Elijah and they form an unlikely alliance to deal with a common threat in the supernatural world. They learn from each other's experiences, with Bella's knowledge of the Volturi and Elijah's centuries - old wisdom.
The plot might involve Elijah having some sort of special connection to Bella. He could be her protector by some pre - ordained fate. Perhaps he has been watching over her all along and when the moment of crisis comes, he steps in. He might have to fight off other supernatural beings who are after Bella for some reason, like her unique powers or knowledge she holds.