One common theme is the clash of two different worlds. The Muggle world of Aaron Hotchner and the magical world of Harry Potter collide, creating interesting scenarios. For example, in many stories, Hotchner has to come to terms with magic and how it operates, which is completely different from his normal investigations.
Hermione Granger could also be a main character. She could use her vast knowledge and intelligence to help Aaron understand the complex magical concepts, and also assist in solving problems that require both magical and non - magical solutions. Ron Weasley might also be there, providing his loyalty and his own brand of wizarding skills.
Another interesting plot could be that Harry Potter, while on a mission in the Muggle world, meets Aaron Hotchner. They team up to fight a common enemy that has elements of both the magical and non - magical threats. For example, a dark wizard who is using Muggle - like tactics to cause chaos.
One great 'Harry Potter Aaron Hotchner' fanfiction is 'The Unlikely Alliance'. It combines the magical world of Harry Potter with the character traits of Aaron Hotchner in an interesting way. The story has a unique plot where Hotchner somehow finds himself in the wizarding world and has to adapt while also using his profiling skills.
Well, perhaps the story could start with Aaron being a wizard in hiding in the Muggle world, and when he finds out about Harry, he brings his no - nonsense approach to Hogwarts. He could reform the school's security, using his knowledge of human (or in this case, wizard) behavior to weed out potential threats, all while trying to bond with Harry as his long - lost father.
One common theme is his leadership. Many fanfictions explore how he leads the BAU team, the decisions he makes, and the impact on the team members. Another theme is his family life, especially his relationship with his son. Writers often use this to show his softer side. Also, his friendships within the team, like his bond with Rossi, are often a theme.
Their relationship could develop in a really interesting way. Since Aaron is used to dealing with complex personalities in the BAU, he would be patient with Harry. He'd start by just observing Harry, learning his habits and fears. As time goes on, he'd open up more about his own past and experiences, which would make Harry feel closer to him. They could also have some father - son adventures, like exploring hidden parts of Hogwarts together or facing off against some of the darker forces in the wizarding world.
A possible theme is his struggle to maintain his leadership role even while being sick. He might try to keep working or guiding the team from his sickbed. This shows his dedication to the job and his sense of responsibility. It also creates a conflict within the story as he has to balance his own health with his duties, and the way he resolves this conflict can be an interesting aspect of the fanfiction.
I really like 'Side by Side'. It focuses on their partnership during difficult cases. It shows how they rely on each other's skills and intuition. The plot is engaging and full of twists that keep you hooked from start to finish.
One common theme is family loyalty. These fanfictions often show the strong bond between Aaron and his sister, and how they would do anything to protect each other.