The main characters are Charlie and Ian. Charlie is often depicted as a brilliant mathematician with a unique way of thinking. Ian, on the other hand, might be portrayed as his friend or colleague who supports and challenges him in different ways.
Charlie and Ian are the mainstays. Charlie, with his genius mind for math, and Ian, who might have his own specialties. In fanfics, they might be involved in all kinds of adventures together. They could be working on groundbreaking math research, or getting into trouble because of their out - of - the - box ideas. Their interactions and how they complement each other are what make them the main characters in these fanfics.
One great Charlie Ian Numb3rs fanfic could be 'The Adventures of Charlie and Ian'. It might explore their unique friendship and how they solve complex math problems together. Another could be 'Charlie's Discovery', which focuses on Charlie's new theories and Ian's role in helping him test them.
It could be a disgruntled former student. Maybe this student failed Charlie's class and blames him for ruining their future. So, they kidnap Charlie as revenge.
One possible plot could be that Charlie is kidnapped by a group who wants to use his mathematical genius for their own illegal purposes, like cracking codes for a major heist. Another could be that a deranged fan kidnaps him because they believe Charlie has some sort of secret knowledge that can change the world. Maybe it's a rival mathematician who is jealous of Charlie's fame and kidnaps him to try and steal his research ideas.
It could be a criminal that he and his brother are investigating. Maybe the criminal realizes that Charlie is getting too close to solving the case and decides to attack him to slow down the investigation.
The story could start with Charlie being taken suddenly, like when he's leaving the university. His brothers would be frantic. FBI would get involved quickly. They'd start looking at security camera footage around the area. If the kidnappers are smart, they'd cover their tracks well, but Charlie would leave clues, like scratching a math symbol on the floor of the vehicle he's in, which his brothers would eventually figure out.
In such a fanfiction, perhaps Charlie's brothers would use their skills to track him down. Donnie might use his technological know - how to analyze any digital trails left by the kidnappers. Meanwhile, Alan could provide moral support and also help by recalling any details about people who might have a grudge against Charlie.
One possible scenario could be that Charlie gets hurt during an experiment gone wrong in his academic research. Maybe some equipment malfunctions and he suffers a minor injury like a cut or a burn. Another could be that he gets involved in a case with his brother and is accidentally caught in the crossfire while trying to help solve a crime, perhaps getting a bruised rib or a sprained ankle.
Well, there's a fanfic called 'Beyond the Numbers'. It's really interesting because it takes the concept of using math to solve crimes in the show and expands it to a whole new level. There's also 'The Probability of Love' which is a cute fanfic that involves a romantic sub - plot between two of the characters while still maintaining the math - crime - solving theme. Then there's 'Numb3rs: The Untold Cases' which presents some new and exciting cases that the team has to solve using their math skills.
Perhaps there is a threat that involves both criminal elements and dangerous natural phenomena. The FBI agents from Numb3rs work with the Tracy family from Thunderbirds. The Numb3rs characters can use their data analysis and crime - solving skills, while the Thunderbirds use their amazing vehicles and rescue capabilities. For example, they could be dealing with a group of thieves who are stealing valuable resources during a series of earthquakes.
The math genius from Numb3rs might fit into Ravenclaw. Ravenclaw values intelligence and knowledge, and a character with strong math skills would surely thrive there with all the academic pursuits and the love for learning in that house.