Love - hate relationship is also very common. They are enemies by nature but in some fanfics, there's an underlying attraction or connection that they can't deny. This creates a lot of drama and tension in the stories.
One common theme is redemption. Given their dark and violent pasts, many fanfictions explore the idea of either Jeff or Jane seeking redemption through their relationship. Another theme is the power of love to change, as they are two very damaged individuals and love might be the thing that can transform them.
One common theme is the struggle between good and evil. Jane is often portrayed as more of the 'good' side trying to stop Jeff who is seen as the 'evil' one. So there's a constant battle of morals.
One common theme is the battle between good and evil within their relationship. Since Jeff is a killer and Jane is often portrayed as more of an anti - hero or hero figure, their interactions can be seen as a struggle between these two forces.
The main characters are, of course, Jane the Killer and Jeff the Killer. Jane is often depicted as a vengeful figure, while Jeff is a well - known and terrifying killer. Their interactions are the focus of this fanfic.
One common theme is the power struggle. Since both Jeff and Nina are killers, there can be a battle for dominance in the fanfic. Also, the theme of unrequited love sometimes pops up, with Nina loving Jeff but not always getting the same in return. And of course, the general horror theme of blood and gore is often there as it's part of their nature as killers.
One interesting plot could be their unexpected alliance. Maybe they are forced to team up against a greater evil in the fanfic. This would create a lot of tension as they have their own issues with each other but have to put them aside for the common good.
One common theme is obsession. Nina is often depicted as being obsessed with Jeff, and this plays a big role in their relationship dynamics within the fanfics. Another theme is the idea of two 'broken' characters finding some sort of connection. Since they are both killers, they have a shared darkness that can either pull them together or tear them apart.
One common theme could be the struggle between good and evil, especially considering Pinkamena's somewhat ambiguous moral standing and Jeff the Killer's clearly villainous nature. Another might be the idea of redemption or the lack thereof in their relationship. Also, themes of madness and chaos often come up as both characters are associated with rather unhinged behaviors.
Isolation is also a theme that might come up. Both characters are often depicted as being alone in their own terrifying worlds. In the fanfic, their meeting could either break that isolation or intensify it. And there's the theme of the unknown. The reader is always left wondering what these two will do next, especially when their powers and motives are so unclear.
Well, 'A Twisted Bond' is another one. It's a bit more on the psychological side. It really examines how their hatred for each other could potentially be something more. The author does a great job of building up the tension between them and then gradually showing the possibility of a different kind of relationship.