In some fanfictions, Elijah and Katherine could be in an alternate universe where they are the only two vampires left. They have to rely on each other for survival and in the process, they discover new sides of each other. This could involve them learning to hunt in different ways, and their relationship evolving from one of distrust to deep love as they face various threats together.
One interesting fanfiction could be about Elijah trying to redeem Katherine. Maybe he sees a side of her that others don't, and he attempts to guide her towards a more positive path. It could involve them traveling together and facing various challenges from the vampire world.
There might be a fanfiction where Katherine uses her wits to manipulate Elijah at first, but then gradually falls in love with him. This could lead to a complex relationship where they are constantly at odds with their feelings and their loyalty to different vampire factions. For example, Katherine might be tempted to betray her own self - serving ways for Elijah.
There could be a fanfiction where Klaus realizes his true feelings for Katherine after she saves his life. In this story, they might struggle with their past betrayals but eventually find a way to be together. Katherine's cunning nature might be softened by Klaus's affection, and they could have a complex relationship full of passion and drama.
One interesting fanfiction could be about Katherine and Elena teaming up against a common enemy. In this story, they might realize that despite their differences, their combined power is needed to defeat a new and powerful vampire in Mystic Falls. They start to train together and along the way, they learn more about each other's pasts and find some common ground.
There are fanfictions where Katherine returns from the dead in a different form, perhaps as a spirit. Damon, who has always had a deep connection with her, has to figure out how to interact with this new version of Katherine. It could involve a journey of self - discovery for Damon as he realizes that his feelings for her are more complex than he thought, even in this new and strange situation.
Another type of fanfiction could be a time - travel one. Stefan and Katherine are sent back in time to a period before Katherine was turned into a vampire. In this time, Stefan tries to prevent Katherine from becoming a vampire in the first place. This would change the whole course of their relationship and the events in the Vampire Diaries universe. It would be full of interesting twists as they navigate through the past, trying not to change too much but also trying to change their own fates.
Some popular fanfiction platforms like Archive of Our Own have search filters. You can search for Vampire Diaries, Elijah and Katherine - related fanfictions and then check out the authors of the stories that you like the most. They are likely to be good writers in this area. For example, if a story has a really engaging plot and well - developed characters, chances are the writer is skilled at writing about these two characters.
Well, there is a fanfiction called 'Elijah: The Unseen Years'. This story explores the parts of Elijah's life that we don't see in the show. It might show his travels, his encounters with other vampires or supernatural beings during those times. And also, 'Elijah and the New Alliance' is quite interesting. It's about Elijah forming an unexpected alliance with some of the characters in the series to face a common threat.
One interesting storyline could be Elijah protecting Elena from other powerful vampires. Since Elijah has a sense of honor, he might see it as his duty to keep her safe.
Her unpredictability. You never really know what she's going to do next. In fanfiction, this allows for a lot of creative plot twists.
One great fanfiction is 'Bonnie's Power Surge Against Katherine'. In this story, Bonnie discovers a new level of her magic that she uses to outwit Katherine. It's really exciting as it shows Bonnie in a more powerful light than in the show sometimes. The author does a great job of creating tension between the two characters.
Well, it depends on what you consider 'good'. There are many 'Katherine's Daughter' fanfictions out there. Some focus on the daughter inheriting Katherine's cunning and manipulative traits while others take a different route and make her a more benevolent character in the otherwise dark Vampire Diaries world. It's really a matter of personal taste when it comes to finding a good one.