Well, in a 'naruto clothes swap fanfic', it might be cool to explore how the characters' relationships change due to the clothes swap. Maybe the other characters in the village would react differently to them. For instance, if Hinata were to swap clothes with Sakura, their interactions with Naruto could be completely different, leading to new and unexpected storylines.
One idea could be to swap the outfits between team RWBY members for a day at Beacon Academy. For example, Ruby could be in Weiss's white dress and have to deal with the more formal look while Weiss is in Ruby's combat - ready cloak and scythe - carrying ensemble. It would create a lot of comical situations as they adjust to each other's styles. Another idea is to have a cross - team clothes swap, like Blake in Yang's biker - style clothes and Yang in Blake's more stealthy attire. This could lead to new interactions and relationships within the RWBY universe.
In pokemon clothes swap fanfiction, one interesting idea could be seeing how different pokemon's personalities are affected by wearing the clothes of another. For example, a shy pokemon like Eevee might gain confidence when wearing the bold outfit of a Pikachu. Another idea is the reactions of trainers and other pokemon to these new looks. It can create humorous and unexpected scenarios.
One interesting scenario could be Pikachu and Eevee swapping clothes. Pikachu might look really cute in Eevee's little scarf, and Eevee could be hilarious in Pikachu's red cheeks. Another could be Ash and Gary swapping their trainer outfits. It would be a fun way to show their rivalry in a different light, like Gary trying to out - do Ash even in his clothes.
One idea could be a gender - swapped Naruto in a role - reversal of the original story. For example, she could be the one to first befriend Sasuke who is also gender - swapped. Another idea is a gender - swapped Naruto becoming the Hokage in a different way than Naruto did in the original. Maybe she focuses more on diplomatic relations rather than brute strength at first.
One idea could be Naruto swapping bodies with Sasuke. This would lead to a lot of chaos as they have to deal with each other's relationships. Naruto in Sasuke's body would have to face the Uchiha clan's expectations, while Sasuke in Naruto's body would have to handle Naruto's friends in Konoha. Another idea is Naruto swapping with Kakashi. Naruto would get a taste of being a more experienced ninja with a lot of knowledge, and Kakashi would have to deal with Naruto's energetic and sometimes reckless nature. And also, Naruto swapping with Hinata could be interesting. Hinata in Naruto's body might become more confident, and Naruto in Hinata's body could gain a new perspective on her feelings for him.
There's also 'Clothes Swap Shenanigans' which focuses on the comical side of the RWBY characters changing their clothes. The story plays out with a lot of humorous situations as they adjust to their new looks and the reactions from others around them. For example, Ruby in Weiss's dress trying to fight Grimm is quite a sight in this fanfic.
An 'animal body swap fanfic' might include a story about a snake and a mouse swapping bodies. The snake in the mouse's body would be terrified of being so small and vulnerable, while the mouse in the snake's body would have to figure out how to slither and use its new senses. Also, a fish and a turtle could swap. The fish in the turtle's body would be confused by having a shell and being able to move on land, and the turtle in the fish's body would have to deal with swimming in a whole new way and living in a different aquatic environment.
One interesting idea could be the role reversal in relationships. For example, if Aladdin is female, her interactions with Jasmine might change. Maybe she'd be more cautious or have a different approach to wooing the princess. Another aspect could be the new challenges she'd face in the male - dominated society of Agrabah, like having to prove herself in a different way compared to the original male Aladdin.
One idea could be to swap Ruby and Weiss's personalities. Ruby, with Weiss's more uptight and rule - following nature, would be strict about combat training and protocol. Meanwhile, Weiss, with Ruby's carefree and enthusiastic personality, would be more likely to charge into situations without over - thinking. This would create a lot of humorous and interesting character interactions.
Well, in 'pokemon gender swap fanfic', often the appearance of the Pokemon can be re - imagined in really cool ways. A male Pokemon that is usually bulky and tough - looking might be made more elegant and sleek as a female. Also, the storylines can take on new twists. The Pokemon's role in battles or in the Pokemon world in general might shift due to its new gender.