Perhaps a fanfiction where a new character arrives in the Naruto world wearing an oxygen mask for some mysterious reason. Maybe they are from a far - off land with different air composition and they have special abilities related to the oxygen mask. This could introduce new powers and concepts into the Naruto universe.
There could be a fanfiction where an enemy uses a special oxygen - mask - related jutsu. For example, they create a poisonous gas and the only way to counter it is with a special oxygen mask that has unique chakra - infused properties. In this fanfiction, the search for these masks and the race against time to save the village would be exciting plot points.
Well, a cool concept in Naruto face mask fanfiction could be a cursed face mask. It might be discovered in an ancient ruin and when worn, it slowly starts to take over the wearer's mind, making them act more like Naruto's darker side. Maybe it was created by an old enemy of the Uzumaki clan. Also, a face mask could be a key item in a time - travel fanfiction. A character finds a Naruto - themed face mask and when they put it on, they are transported to different eras in the Naruto universe.
In the Avatar movie, there was indeed oxygen on the planet Pandora. In the movie, humans on the planet Pendora breathed in an atmosphere with a low oxygen content. However, due to the special environment of the planet, the oxygen content was very low, so they needed to use special masks to breathe. In addition, the film also mentioned a substance called " methane mitochondria." This kind of an electron could catalyze the conversion of methane to oxygen. Therefore, in some situations where oxygen was needed, humans could also use devices such as a breather to obtain oxygen.
One interesting Naruto fanfiction could be where Smart Naruto uses his intelligence to quickly learn and master new jutsus that others take years to understand. He might use his smarts to outwit his enemies in battles, coming up with strategies that no one expects.
One interesting Naruto village fanfiction could be about a new, powerful ninja emerging from the village. This ninja might have a unique power that no one has seen before, and they go on adventures to protect the village from unknown threats. For example, they could discover a hidden conspiracy within the village leadership that endangers all the villagers.
One interesting fanfiction could be one where the Animaniacs characters end up in the Naruto universe. They might use their wacky antics to disrupt the shinobi world in a humorous way. For example, Yakko, Wakko, and Dot could accidentally interfere with a ninja training session, leading to chaos but also some unexpected lessons for the young ninjas.
In some fanfictions, Sasuke might have a scar that has a deep backstory related to his time away from Konoha. For example, a scar he got while on his journey with Orochimaru could symbolize his internal struggle between the power he sought and the loyalty he once had. It could be explored in the fanfiction how this scar affects his relationships when he returns to the village.
There are many great Naruto Shippuden fanfictions. Some focus on exploring the backstories of minor characters, like the story of how Rock Lee trained even harder during the time skip in Shippuden. Another type might be ones that re - imagine the battles, giving different strategies and outcomes. For example, a fanfiction could show what would have happened if Sasuke didn't leave the village in a different way.
Some 'Naruto' fanfictions are really cool. For instance, the ones that give Naruto new powers. Maybe he gets a power related to space - time manipulation that he has to learn to control. This can lead to really exciting adventures and battles. Also, fanfictions that rewrite the whole story from an alternate point of view, like from the view of the Akatsuki members, can be very interesting as it shows a different side of the 'Naruto' universe.
Well, it could be that there is a masked ball in the Hidden Leaf Village. Naruto and Hinata attend it. Naruto doesn't recognize Hinata at first because of her mask. Hinata, on the other hand, is shy but determined to have a moment with Naruto. As the night progresses, they start to dance and gradually realize who the other is. This fanfiction could focus on the sweet and awkward moments of their encounter at the ball.
In some fanfiction, there are masks that can change a wizard's appearance to look like a different Hogwarts house member. For example, a mask might make a Gryffindor look like a Slytherin. This can be used for undercover purposes within the story, like spying on the rival house's secrets.