His relationship with his parents would likely change. His mom might start treating him more like a daughter, perhaps with different rules or expectations. His dad might be a bit more protective. With his friends, the boys might be a bit more shy or awkward around him at first. And the girls might be more accepting and include him in their girl - only activities.
Timmy's relationship with his schoolmates would be transformed. The boys who used to play rough with him might not know how to interact anymore. Some might even develop a crush on him as a girl. The girls in his class could either be very welcoming and form a close bond with him, or they could be a bit jealous if he gets too much attention. And his relationship with his teachers could also change. Some teachers might have different expectations of him as a girl, like expecting him to be more quiet and studious, which would be a big adjustment for Timmy.
One possible plotline could be Timmy struggling to keep her secret while dealing with her Fairy Godparents. Maybe she's afraid they'll react differently if they find out she's a girl. For example, she might worry that they'll start treating her like a princess instead of a regular kid with wishes.
His relationship with Kagome would change significantly. Kagome might see Inuyasha in a new light, perhaps more as a sister - like figure at first, but then as she gets used to the new form, there could be a shift in their romantic undertones. With Miroku, Miroku would be more respectful in a different way. He might be less likely to tease Inuyasha in the same way he did before. Sesshomaru, on the other hand, might initially be disgusted or confused by his half - brother's new form, but it could also lead to some interesting developments in their rivalry as Sesshomaru tries to figure out if this new Inuyasha is still a worthy opponent.
For Naruto, he might become more protective of Sasuke as a girl. Their friendship could take on a different dynamic, with Naruto being more chivalrous perhaps. Sakura might initially be jealous but then they could form a stronger bond as girls sharing common experiences. Kakashi would probably have to adjust his mentoring style to account for Sasuke's new situation.
Aang's relationship with the Air Nomads' spirits could also be affected. As a girl, she might be seen as a new form of the Avatar by the spirits. They could communicate with her in different ways, guiding her on a different path. This could lead to new alliances and ways of using air - bending that were not available to Aang when he was male. Also, her relationship with other female characters in different tribes could become more sisterly, with them sharing secrets and knowledge specific to women.
One great 'Timmy Turner and Vicky' fanfiction is 'The Unlikely Alliance'. In this story, Timmy and Vicky are forced to work together when a magical mishap makes them the only ones who can save Fairy World. It's a really interesting take on their relationship as it shows Vicky having to rely on Timmy's knowledge of magic.
Cosmo and Wanda might be more protective. They could be constantly worried about Timmy getting into trouble in a world that can be tough on girls. For instance, they might hover more and be extra cautious when she wishes for things.
His relationship with Midoriya might change. Midoriya could become more protective of Todoroki as a girl, seeing her as more vulnerable. With Bakugo, there could be a different dynamic. Bakugo might initially tease Todoroki more, but as he sees Todoroki still being strong in her new form, he might develop a new respect for her.
Well, the portrayal of Timmy Turner's girl in web comics can be quite diverse. Sometimes she's the typical sidekick, sometimes she takes on a more leading role. It really depends on the creator's vision and the story's theme.
One common theme is gender - role reversal. Since Timmy is male in the original, making him female in fanfiction allows for exploring how things would be different in a gender - swapped scenario. For example, how she might interact with male characters differently.
Another option is to join relevant forums related to the Timmy Turner franchise. Fans often discuss and share their own creative works, including fanfictions. Some might not be publicly available on the major platforms, but within these close - knit fan communities, there could be some hidden gems of Timmy Turner x Candy Lemons fanfiction.