One interesting scenario could be when the interrogator has to question a ninja who has a very unique jutsu. For example, a ninja who can manipulate time in some way. The interrogator would have to figure out how to get around this jutsu to get the truth. Another could be an interrogation of a character who has amnesia but holds crucial information. The interrogator has to not only find out the information but also help the character regain their memories.
A 'Naruto is an interrogator' fanfiction can be unique in several ways. Firstly, it can explore a different side of the Naruto universe. Interrogation in the ninja world has its own set of rules and techniques that are not fully explored in the original series. So, fanfictions in this genre can delve deep into that. Secondly, Naruto's relationships with other characters will change. He'll be in a position of authority during interrogations, which can lead to new dynamics with his friends and foes alike. Moreover, the fanfiction can introduce new villains or mysteries that are related to interrogation, such as a mastermind who is always one step ahead of Naruto's interrogation skills, creating an exciting cat - and - mouse game.
Naruto himself is often a common character. He might be either the one being interrogated or the one helping with the interrogation. Sasuke is also quite common. Given his complex past and the secrets he holds, he could be a prime target for interrogation. Kakashi is another one. His intelligence and experience make him a likely interrogator in many fanfictions.
I'm not sure specifically as I haven't read that particular fanfic. But generally, in a Naruto fanfic with 'the interrogator' in the title, it could be about a character in the Naruto universe who is an interrogator, perhaps someone tasked with getting information from enemies or uncovering secrets within the ninja clans.
Perhaps they have a competition to see who can do the best ninja - related magic trick. Naruto might try to use his shadow clone jutsu in a creative way, like making the clones form a human pyramid. And Sakura could use her chakra control to make small flowers bloom in their hands, which would be really cool and add a touch of beauty to the sleepover.
Perhaps Naruto gets transported into a virtual reality game world where he has to team up with other virtual characters, some of whom are based on his real - life friends and enemies. They then embark on a grand adventure to save the game world from a digital apocalypse.
One popular 'Naruto is an interrogator' fanfiction is 'The Interrogator Naruto' on FanFiction.net. It has an interesting plot where Naruto uses his skills in a new way.
In some 'minato vs naruto fanfiction', there could be a scenario where they battle in a different dimension. Minato uses his Flying Raijin to quickly move around and Naruto counters with his shadow clones and massive Rasengan attacks. Also, a scenario where they fight not as enemies but in a friendly spar to teach Naruto some secret family jutsu that only Minato knew would be really cool.
One interesting scenario could be Naruto having to face multiple Akatsuki members alone and using new, unexpected jutsu. For example, he might combine his Rasengan with Sage Mode in a unique way to counter their attacks.
In some fanfictions, Naruto might face unique challenges right after becoming Hokage. For example, he could have to deal with a new, powerful enemy that targets the village because of his new position.
One interesting scenario could be a battle in a neutral dimension where Gohan's Saiyan powers and Naruto's ninja techniques are put to the test. Gohan's super strength and ability to go Super Saiyan might be pitted against Naruto's shadow clone jutsu and Rasengan.