Well, in the vast world of Naruto fanfiction, it's possible. Some fans like to combine different elements in unique ways for their stories. But finding ones specifically with Naruto having Mokuton and Sharingan in a yaoi setting can be a bit tricky. You might have to search through different fanfiction websites and dig deep into the Naruto fanfiction section, filtering for the yaoi genre and the specific abilities. Also, keep in mind that the quality of such fanfictions can vary greatly.
Well, it could completely change the power dynamics. With Mokuton, Naruto could have more control over the battlefield, creating forests and using wood-based attacks. And the Sharingan would give him enhanced perception and the ability to copy jutsus more easily. It might make him an even more formidable opponent against the likes of Akatsuki. Maybe he could use the Sharingan to predict their moves and then use Mokuton to counter or trap them.
In a fanfiction, what if a Sharingan user discovers a way to transplant Mokuton cells into their body to gain the ability? However, they soon realize that the combination is not as easy to control as they thought. The Mokuton starts to take over their body, and they have to find a way to either master it or reverse the process. They might seek help from old allies of Naruto or explore ancient ninja scrolls for a solution.
One idea could be that Naruto discovers he has these powers due to some ancient curse or blessing. He then has to hide it from his friends at first because he doesn't understand it. As he starts to master it, he uses it to protect the village in unexpected ways, like using Mokuton to quickly rebuild damaged areas after an attack while using Sharingan to detect any remaining threats.
A fanfiction could center around a battle between two powerful ninjas, one who has mastered the Mokuton and Sharingan, and the other who has the Rinnegan. The fight could be not just about physical combat but also about the clash of different ideologies related to these powers. The one with the Mokuton and Sharingan might believe in a more traditional view of power, while the Rinnegan user could have a more radical view.
A character with both Mokuton and Sharingan would be unique in terms of combat style. They could use the Sharingan to predict an opponent's moves and then quickly use the Mokuton to create barriers or offensive wooden constructs. For example, they could see an incoming attack with the Sharingan and immediately grow a wall of thick trees with the Mokuton to block it.
One possible plotline could be Naruto using his new - found Mokuton and Sharingan abilities to fight stronger enemies. For example, he could use Mokuton to create powerful wooden constructs in battle, and the Sharingan to predict his opponents' moves more accurately. This would make him an even more formidable ninja, and the story could focus on his journey to master these abilities and protect the village.
He could create a jutsu where he uses the Sharingan to analyze the chakra flow in the ground and then uses Mokuton to grow roots that follow that chakra flow to attack enemies underground. Another jutsu could be to use the Sharingan to copy an enemy's fire - based jutsu and then use Mokuton to create a wooden shield that can resist the heat while also shooting out wooden spikes coated with the copied fire chakra.
Sure. There are some out there. Some fanfictions might explore how Naruto discovers he has the mokuton ability and how it changes his relationships with other characters, like how Sasuke might react or how it affects his training with Kakashi. Others could be more about using the mokuton in battles against new and powerful enemies.
One idea could be a story where a new character is born with the unique combination of Rinnegan, Sharingan and Mokuton abilities. This character could struggle with the power and the attention it brings from different ninja clans. They might be seen as a threat or a savior, depending on who's looking at them.