Well, in some 'hired criminal Naruto fanfic', the criminal could be hired by a rogue ninja clan. The plot could involve the criminal having a change of heart when they see the positive aspects of Konoha. For example, they might be initially set on destroying a certain building in the village but then realize the harm it would cause to innocent people. This kind of story can show a great character arc.
A simple way is by having the hired criminal's true identity be someone unexpected. Maybe it's a long - lost relative of a main character. This would completely change the dynamic of the story.
In some Naruto criminal fanfiction, a character could be framed for a crime they didn't commit. Let's say Naruto is framed for stealing a powerful weapon from the Hidden Leaf. He then has to prove his innocence while also finding the real culprit who is behind this elaborate scheme to create unrest in the village.
Well, a plot could be that Naruto hires an assassin to eliminate a group of rogue ninjas who are targeting his friends. The assassin might be a former enemy who has a change of heart. They then embark on a journey together, with the assassin teaching Naruto some unorthodox combat techniques. Also, the story could be about Naruto hiring an assassin to stop a dark ritual that is about to be performed in the shinobi world. The assassin has special abilities that are crucial to the success of the mission.
Well, there are quite a few. You can check out fanfiction websites like FanFiction.net or Archive of Our Own. Some might focus on a hired assassin in the Naruto universe with unique plot twists, like an assassin who has a change of heart due to Naruto's influence.
One interesting criminal minds omc fanfic could be about a new character joining the BAU and their unique perspective on cases. For example, a character with a background in art who uses their knowledge to profile unsubs in a different way.
A criminal story that stands out is the case of Jack the Ripper in Victorian London. He brutally murdered several women in the Whitechapel area. His identity has never been definitively proven, which has added to the mystery and horror surrounding his crimes. The police at the time were baffled as the murders seemed to be random yet there were certain patterns. This case has fascinated people for decades and has been the subject of numerous books, movies, and investigations.
One idea could be a fanfic where the team has to deal with a serial killer who is using an extremely rare and sophisticated form of poison. Another could be a story about the backstories of the team members before they joined the BAU. For example, Reid's childhood could be explored in more detail in a fanfic.
One interesting criminal short story is 'The Tell - Tale Heart' by Edgar Allan Poe. It's about a narrator who is driven mad by an old man's 'vulture - like' eye and ultimately murders him. Another is 'Lamb to the Slaughter' where a wife kills her husband with a frozen leg of lamb and then cleverly disposes of the evidence by cooking it. There's also 'A Retrieved Reformation' which shows how a criminal can change his ways.
Well, one idea could be exploring how a criminal family within the Naruto universe might have unique jutsu or abilities that are used for illegal activities. For example, they could have a jutsu that allows them to steal chakra undetected.
One idea could be a crossover where Naruto characters are wrongly accused of crimes in the RWBY universe. For example, Naruto could be framed for stealing Dust in Vale. The story could then focus on him proving his innocence while also learning about the unique aspects of the RWBY world.