I'm not entirely sure if there is a specific, well - known fanfiction where Naruto is a human puppet. However, given the vastness of the fanfiction community, it's very possible. Fanfictions can range from the most outlandish to the more subtle in their changes to the source material. This idea of Naruto as a human puppet could potentially be used to tell a very dark or a very different kind of story about him.
A Naruto living puppet fanfiction often explores unique concepts. It could involve a character creating living puppets in the Naruto universe. Maybe a rogue ninja discovers a new jutsu to bring puppets to life and uses them for various purposes, like creating an army or for espionage.
One popular theme is the transformation of traditional puppets into living entities. This can bring a whole new level of combat and strategy to the Naruto story. Another theme could be the relationship between the puppet master and the living puppet, which might be more complex than with regular puppets.
One possibility is that Naruto could use his new puppet - making skills to create unique puppets inspired by his friends. For example, a puppet modeled after Sasuke with some of his signature moves. Another aspect could be how he combines his ninjutsu with puppet control. He might infuse his Rasengan into a puppet for a powerful attack.
Typically, in such fanfiction, Naruto is likely to be at the center of the story. The 'puppet' aspect might involve characters related to the puppet - using techniques in Naruto, like Kankuro perhaps. The 'harem' part means there will be multiple characters, usually female, having some sort of relationship with Naruto. It could be romantic, or they might be allies in a unique way.
One interesting 'Naruto Puppet Master Fanfic' could be 'The Puppeteer's Ascent'. It focuses on a character who discovers their unique puppet - making abilities and how they use it to gain power in the Naruto universe. They start from being an outcast and gradually rise in status.
One common theme is the power of the puppets. Fanfictions often explore how powerful a puppet master can be with their creations. Another theme is the mystery behind the art of puppetry. It could be about the secrets of making unique puppets or controlling them in special ways. Also, the relationship between the puppet master and their puppets is a frequent theme, like whether they see them as just tools or something more.
There's a possibility that the Dark Puppet Master is a new character entirely, created specifically for the fanfic. This character could be from a small, unknown village that was destroyed by the larger ninja villages in a past war. Driven by revenge, they developed their puppet - controlling skills in secret and now emerge as a powerful and menacing figure in the Naruto fanfic.
Definitely Sasori. He has that whole tragic backstory of turning himself into a puppet. In fanfic, he can be portrayed in different ways, like being redeemed or having even more powerful puppet - making skills. Kankuro is also up there. He's shown in the series to be quite talented with puppets, and in fanfic, he might be involved in epic battles or be the mentor to a new generation of puppet masters. There are also some fan - created puppet masters that gain a lot of fame in certain fanfic communities. These are often characters with unique abilities or backstories related to puppetry.
In a Naruto human puppet fanfic, the use of human puppets allows for a different kind of combat and strategic thinking. Instead of the typical jutsu - based battles, we get battles that involve the manipulation of these human - like constructs. Also, it can explore the moral and ethical implications of using human puppets, which adds a layer of depth not always present in regular Naruto fanfics. For example, how far is too far when it comes to using the remains of a fallen enemy as a weapon? And how does the society in the Naruto world react to such practices? These are all things that can make a Naruto human puppet fanfic stand out.