It could be an old hermit. You know, those wise old guys who live in the mountains and have been guarding ancient ninja secrets. He sees potential in Naruto and decides to pass on the lost taijutsu to him.
In Naruto fanfic, taijutsu can be portrayed in many ways. Some fanfics might focus on the intense physical training characters endure to master it. For example, a fanfic could show Naruto training with Guy to improve his taijutsu skills. This would involve lots of push - ups, running, and sparring. Taijutsu in fanfic can also be used to show a character's growth. A young ninja who starts off clumsy with taijutsu might become a master later on, using unique fighting styles like Rock Lee's drunken fist - style taijutsu in some creative fanfic interpretations.
Godlike taijutsu in Naruto fanfiction can also be a unique selling point for a story. Writers may create original characters with such skills to add an interesting element to the plot. These characters could have trained in secret or have some special heritage that gives them such incredible taijutsu abilities. It can lead to exciting fight scenes where the power dynamics are constantly shifting.
In some fanfictions, one could be the Sharingan, which gives abilities like seeing chakra and predicting moves. Another might be the Byakugan, with its great vision powers. And the third could be something unique like the Ketsuryugan, which could have powers related to blood manipulation.
If you like urban novels, then the fairy would recommend "The Devourer of the Starry Sky, I Can Refine All Things." The protagonist, Shi Yan, discovered his special talent in the world of "Devourer of the Starry Sky"-Refined Genes, and used it to increase his strength. There are many plots in the book, such as bloodline evolution and ability improvement, which are very suitable for your needs. I hope you like this fairy's recommendation. Muah ~😗
A lesser - known but very interesting example is 'The Taijutsu Revolution'. In this fanfiction, a group of ninja start a revolution by using their newly - discovered godlike taijutsu skills. It not only has great action sequences but also explores the political and social implications of such powerful skills in the Naruto universe. These fanfictions all offer unique takes on the concept of godlike taijutsu in the Naruto world.
Well, Rock Lee is definitely a standout taijutsu user in Naruto fanfic. His story of hard work and determination makes him a fan favorite. Then there's Might Guy, who has shown incredible feats of taijutsu in the original series and continues to be a force in fanfic. But some fanfics might also introduce OC (original character) who are taijutsu prodigies. These characters could have trained in secret or have a natural gift for taijutsu that sets them apart from the rest.
Maybe he uses some kind of special jutsu. It could be a new form of his shadow clone jutsu where the clones are able to analyze and then copy the bloodline traits of the opponents they encounter.
In the 'naruto has 3 bloodlines' fanfiction, these bloodlines can have a profound impact on the story. For instance, if one of the bloodlines allows Naruto to communicate with animals in a special way, it could lead to new alliances and ways of gathering information. A bloodline that enhances his ninjutsu in a unique way might make him the target of other villages or rogue ninjas who want to steal his power. And a bloodline that gives him the ability to heal others more effectively could change his role within the village from just a fighter to also a healer, which would completely shift the relationships he has with other characters and the overall direction of the story.