Redemption can also be a theme. Maybe Joker is on a path to change through his interactions with Sae, or vice versa. It gives a sense of growth to the characters within the fanfic world.
Relationships, either with his teammates or family, are also popular themes. For example, how he interacts with his brother. It adds depth to his character in the fanfic.
There's also 'Joker and Sae: A Different Path'. This fanfic focuses on how they meet under unexpected circumstances and how they gradually change each other's views. It has a really engaging plot that keeps readers hooked from the start.
One common theme is the clash of good and evil. Robin represents justice and order, while the Joker is chaos incarnate. Another theme is the psychological battle. They often try to outwit each other mentally.
Well, in 'joker x batman fanfic', the theme of duality is quite prominent. Batman and the Joker are two sides of the same coin. They both exist in the dark world of Gotham, but they have completely different approaches. Also, the theme of redemption sometimes creeps in, especially in fanfics where the Joker might be on the verge of a change or Batman is trying to find a way to save his enemy from himself. And of course, the theme of the cat - and - mouse game, which is always exciting to read about.
One common theme is the development of their relationship. It often shows how they start from being just friends or comrades in the game's world and gradually grow closer romantically.
The themes in 'joker x harley fanfic' often include the blurred lines between sanity and madness. Both characters are on the edge of sanity, and their relationship is affected by this. Dependency is also a big theme. Harley depends on Joker, and the fics explore how she can become independent. And finally, there's the theme of transformation. Harley might transform from a submissive character to a more assertive one in the relationship.
One common theme is the battle of wits. Just like in the traditional Batman - Joker relationship, the female Joker in these fanfics tries to outsmart Batman. Another theme is the exploration of madness from a female perspective. It's different from the male Joker's madness and often shows a more calculated and emotional type of insanity.
Another theme is often the self - insert character getting involved in the Joker's world of crime and chaos. They might be trying to change him or just survive in that wild environment. It's about how an ordinary person (the self - insert) would interact with such an extreme character like the Joker. And there could also be themes of self - discovery as the self - insert character is thrust into this unusual situation with the Joker.
One common theme is the battle of ideologies. Bruce Wayne stands for a world of rules and order, while the Joker wants to disrupt it all. Another theme could be redemption, where either character might be on a path to change. Also, the theme of obsession is often present, as the Joker is obsessed with Batman and vice versa.
One common theme could be the conflict between their two very different worlds. Batman's sense of justice and the Joker's chaos, and how a pregnancy would further complicate that. Another theme might be the emotional turmoil for both characters, as it's a very unexpected situation for them.