They could be embarrassed at being caught and try to come up with excuses. Maybe Kagome blames it on some sort of spiritual obligation, Batman says it's part of maintaining his equipment for Gotham's safety, and Superboy just stutters and says he was helping out. Then they might have to work together to deal with the consequences of being caught, like facing the wrath of a local authority or a powerful figure.
Well, after being caught washing, they might find that the act has somehow unlocked a hidden power or secret. Since Kagome has connections to the spiritual world, Batman has his detective skills to uncover secrets, and Superboy has his Kryptonian heritage, they could piece together that this washing was part of an ancient prophecy or a hidden experiment. So, they then embark on a journey to figure out more about what they've accidentally stumbled upon. This could involve traveling to different dimensions, like Kagome's feudal Japan, Batman's Gotham, and Superboy's Krypton - inspired places to gather more clues.
Perhaps the one who caught them is actually in need of help. Instead of getting in trouble, they end up having to use their combined skills to assist this person or entity. Kagome can offer her knowledge of magic and healing, Batman his strategic thinking and gadgets, and Superboy his super - strength and flight. They could form an unexpected alliance with the catcher, and this could lead to a whole new adventure in the fanfiction world. For example, they might have to stop a powerful villain who is threatening multiple universes that they all have some connection to.
Perhaps they are caught washing clothes in a really strange situation. For example, they are in a post - apocalyptic world where water is scarce. Kagome, being from a different time and place in her own story, has some traditional methods of washing. Batman has his high - tech gadgets for purifying water to wash his suit, and Superboy is using his super - strength to wring out the clothes really fast. And this all makes for an interesting encounter when they are 'caught' by some local survivors.
Another scenario could be that Naraku has some ulterior motive for kidnapping Kagome. Maybe he wants to use her spiritual powers for his own evil purposes. He could try to corrupt her or force her to use her powers against Inuyasha and the others. But Kagome would resist with all her might, and her love for Inuyasha and her friends would give her the strength to hold out until they come to her rescue.
Well, if Naruto was caught singing fanfiction, it could lead to some really interesting situations. His friends might be super surprised and start teasing him about it. They could also be impressed if he's actually good at singing. Maybe it would even become a new inside joke among the group.
Another scenario could be that Sesshomaru gradually realizes that kidnapping Kagome to mate was a wrong move. As he spends time with her, he sees her kindness and intelligence, and he starts to develop a different kind of respect for her, rather than just seeing her as a potential mate. So he might let her go in the end.
Well, she could try to find a way to return him to his normal form. Maybe she'll search for some ancient magic or consult with a powerful sorcerer in the feudal era.
Next, Percy could use his wits to escape Batman's clutches. Since Percy has experience dealing with various gods and monsters, he might be able to outsmart Batman. He could create a distraction using his powers, like summoning a small flood in the Batcave, and then make his getaway.
She might be used as a hostage to bargain with Harry Potter and his friends. The Death Eaters could try to extract information from her about the Order of the Phoenix.
They could go on a road trip together. Along the way, they encounter various strange characters and situations. Maybe they stop at a small town where there are rumors of a mysterious creature. Superboy uses his super senses to investigate while Artemis is ready with her arrows in case of danger.
She might meet Batman himself and become his sidekick. Maybe she has some special skills from her own world that can help Batman in his fight against crime in Gotham.
Perhaps they were injured while fighting a powerful new villain. In the fanfiction, this villain could be someone with the power to manipulate energy in a way that can bypass their defenses. Their injuries might lead to a period of self - reflection for both Batman and Wonder Woman, making them reevaluate their fighting techniques.