I'm not sure it's super popular. While the idea of Catwoman and Batman having a complex relationship is well - loved, the specific idea of Catwoman whipping Batman might be a bit more niche. However, in a community as large as the Batman fan community, there are bound to be some who enjoy exploring this more edgy and unusual concept.
In a 'Catwoman whips Batman' fanfic, it could be a scenario where Catwoman has been misjudged by Batman. So, she uses her whip to fend him off at first. But as the story progresses, they start to understand each other better and it becomes a story of two complex characters finding common ground, with the whip being a symbol of her power and independence.
I don't think it's a common concept. Most Batman fans love the character for his moral code which includes not killing. Fanfiction usually tries to expand on the existing lore in a way that is somewhat in line with the general perception of the character. So, stories where Batman kills are more of an exception rather than the norm in the fan community.
One popular theme is their romantic relationship. Writers often explore how they fall in love despite being on different sides of the law. Another is their team - up against other villains. They both have unique skills, and a fanfic could focus on how they combine their abilities to take down a powerful foe. Also, there are stories about Catwoman's backstory and how Batman comes to understand her more deeply through that.
One popular theme is redemption. Catwoman, being a thief, might be on a path to redemption with Batman's influence. Another theme is the power of love. Their relationship, whether it's a romantic one or a complex friendship, can change the course of their actions. Also, the exploration of their dual identities is quite common. How they balance their normal lives with their masked personas and how that affects their relationship with each other.
There's a fanfic called 'Midnight Rendezvous'. In this one, the setting of Gotham at night is vividly described. The encounters between Batman and Catwoman are filled with tension and passion. The writer has a unique style of writing their dialogues, which makes it a very engaging read.
A popular 'Batman and Catwoman Fanfic' is 'The Thief and the Dark Knight'. It's set in an alternate Gotham where Catwoman is on a mission to steal a precious artifact, and Batman has to stop her while also dealing with his growing feelings for her. There are also some really good ones on Archive of Our Own, like 'Gotham's Lovers' which shows their relationship from the perspective of the citizens of Gotham.
A fanfic could explore what would happen if Catwoman found out Batman's true identity before he was ready to reveal it. Maybe she uses this knowledge to try and protect him from a threat that is specifically targeting Bruce Wayne, and in the process, their relationship takes an unexpected turn.
The Penguin often makes an appearance. He can add an extra layer of chaos and villainy to the story. His devious plans can either get in the way of Batman and Catwoman's relationship or be a catalyst for them to work together more closely.
Yes, it is. Their complex relationship adds a lot of depth to the Batman storylines. Catwoman is often portrayed as a love interest for Batman, with their cat - and - mouse dynamic being both romantic and adversarial at times.
It's popular because Batman and Catwoman are such iconic characters. Their relationship is full of tension, mystery, and attraction. When they kiss, it's like the culmination of all that built - up energy. Fanfic writers can take this moment and expand on it, creating different storylines around it, whether it's a love - filled future or more drama - filled complications.