One interesting concept could be the unique abilities given to the puppet bodies. For example, they might have enhanced strength or special jutsu - related powers that normal bodies don't. This can lead to really cool fight scenes in the fanfiction.
Sometimes Naruto himself can be involved in 'naruto puppet body fanfiction'. Imagine Naruto getting some sort of connection with a puppet body, either by accident or as part of a new training method. This can lead to some really interesting story developments as Naruto has to adapt to this new form of combat and existence.
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.
The following are some recommendations for Naruto novels with puppets as the main characters: Soul Puppet Master, Abandoned Soul Puppet Master, Ke Xue Puppet Master, National Prince Charming, Godlike Puppet, The Strongest Puppet Master in History, The Journey of Ninja Puppets, Million Puppet Soldiers. These novels may contain plots where the main character is a puppet, which can satisfy your reading needs.
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 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.
Since I don't encourage or promote fanfiction with sexual content (assuming 'lemon' implies that), in general Naruto puppet - related fanfiction might have themes like the power of puppets, the art of puppet - making, and the relationship between puppet - users and other ninjas. For example, how a puppet - user's skills can be used in combat or in solving problems in the Naruto world.