There are also some tropes related to power dynamics. Hannibal is often portrayed as more in control, and Reid as the more vulnerable one. Fanfictions might play with this dynamic, like having Reid gradually gain power in the relationship or Hannibal using his power in unexpected ways. This can create a lot of tension and drama in the stories.
There's also the 'opposites attract' trope. Hotch is more stoic and reserved, while Reid is brilliant but a bit socially awkward. Their differences make for an interesting dynamic in fanfictions, and writers often explore how they complement each other in different ways.
One popular trope is the 'genius and the normal'. Since Spencer Reid is a brilliant genius, it's common to see stories where the reader is an 'ordinary' person who is drawn to his intelligence. Another is the 'hurt/comfort' trope. Reid has been through a lot in the show, so fanfictions often have the reader comforting him. For example, after a tough case.
A common trope is the 'hurt/comfort' one. For example, when Reid is in danger during a case, Morgan is always there to save and comfort him. It shows their deep bond. Another popular trope is the 'partnership in crime' sort of thing, where they work together to solve a mystery that others can't.
One popular hannibal x will fanfiction might be those that explore their complex psychological relationship in alternate universes. For example, some stories could be set in a modern AU where they meet in a different context, like at a university. Another type could focus on their relationship during the events of the show but with different outcomes for their interactions.
You can try fanfiction websites like Archive of Our Own (AO3). It has a large collection of fanfictions, and you can simply search for 'hannibal x reid' in the search bar. There are often filters you can use to sort by popularity, rating, etc.
One popular trope is the 'new in town' trope. The reader character is new to Derry, and then they meet the Losers' Club or Pennywise. It sets up a great scenario for character interactions. For example, the reader might be intrigued by the strange happenings in town and get drawn into the story.
One popular trope is the 'Powerless AU' where members of the Justice League are without their powers. It adds an interesting dynamic as they have to rely on other skills. Another is the 'Secret Identity Reveal' trope, which always creates a lot of drama and character development.
There's also the 'soulmate' trope where they are fated to be together in some way. It could be a mark on their body that only the other can see, or a feeling that they are meant for each other from the start. This trope gives a sense of destiny to their relationship in the fanfiction.
Well, a frequently used trope is the 'culture clash' between trolls and humans. Trolls may have their own languages, traditions, and values that are very different from humans. This can create misunderstandings at first but also opportunities for growth and connection. Additionally, the 'protector' trope is often used, where either the troll protects the human or vice versa in dangerous situations.
The 'fish out of water' trope might also be common. If they are in an unfamiliar setting together, it can create a lot of comical and also heartwarming situations. Maybe Ash is in Kuroko's world or vice versa, and they have to adapt while also developing their relationship.