Some might focus on the training of an Avatar's feet. Since the Avatar has to master different bending forms, their feet play a crucial role. In a fanfic, it could be about an Avatar's struggle to perfect the stances that require precise footwork in firebending, like the quick and powerful movements. Or in airbending, where the feet need to be light and flowing. This could also tie in with a mentor - apprentice relationship, where the mentor corrects the Avatar's foot positions to help them improve their bending skills.
First, do some research on the Avatar world, especially about how feet are relevant in the different bending arts. Then, come up with a unique concept for your fanfic related to the Avatar's feet. It could be as simple as a day in the life of the Avatar where their feet play an important role. Next, create your main character, which could be the Avatar or someone closely related to them. Start writing down the basic plot, like what problem or adventure will the character(s) face that involves their feet. For example, if it's about the Avatar's feet being injured and how they still manage to use their bending powers.
I'm not sure if there are widely known 'feet fanfics' specifically for Avatar: The Last Airbender. Fanfic communities are vast, but this is a rather niche topic. However, there might be some hidden gems in smaller, more specialized fanfic groups or websites dedicated to the series.
Some fanfics might have a scenario where Korra's feet are tickled as a prank by a new character in the Avatar world. This could lead to her chasing after the prankster and getting into all sorts of comical situations. For example, she might accidentally disrupt a local festival while trying to catch the person who tickled her feet.
Well, these fanfics might have unique aspects like the cultural significance of feet in the Avatar world. In some cultures shown in the series, footwear or the lack of it could have meaning. So a fanfic could play around with that, showing how characters from different nations view feet. It could also be a way to show vulnerability or strength through the state of the characters' feet, like if a character has injured their foot, how it affects their journey and their role in the story.
Set the scene properly. If it's in a place like Republic City, describe the bustling streets or the quiet corners where the tickling might take place. If it's in the Spirit World, you can get really creative with the otherworldly setting. Also, use vivid language to describe the tickling itself, like 'her feet twitched as the light tickles sent shivers up her spine'.
A 'feet fanfic' is a type of fan - created fictional writing that often focuses on feet in some way. It could involve characters having unique relationships or experiences related to feet. However, this can be a rather niche and sometimes considered a bit odd form of fanfic.
One idea could be exploring the relationship between the new characters introduced in Avatar 2 in more depth. For example, a fanfic could focus on the friendship or rivalry between two young Na'vi from different clans. Another plot could revolve around a human character who becomes stranded on Pandora and has to learn to survive with the help of the Na'vi. They could discover new areas of Pandora that were not shown in the movie, filled with unique flora and fauna. A third idea might be a fanfic that delves into the backstory of one of the main Avatar 2 characters, perhaps their family history or how they came to be in their current position.
To write a compelling character in an Avatar 2 fanfic, start with a clear backstory. For example, if it's a Na'vi character, think about their family, their clan's traditions, and how they grew up. Then, give them a unique personality trait. Maybe they are overly curious like Jake was in the first movie. Also, give them goals. It could be something as simple as wanting to be the best hunter in their clan or as complex as trying to bridge the gap between the Na'vi and humans. Physical descriptions are important too. Describe their blue skin, their long braided hair, and their big, expressive eyes.
One interesting storyline could be about a human who is stranded on Pandora and has to learn the ways of the Na'vi to survive. They form a bond with a particular Pandora creature that helps them in their journey.