Another trope is the 'hidden past' trope. When Batman finds Jason, there are often secrets from Jason's past that are slowly revealed. These secrets could be about what he endured during his time away, or things related to his new identity. It makes the story more mysterious and keeps the readers engaged as they try to piece together Jason's experiences along with Batman.
The 'reunion shock' is also a popular trope. Batman is often shocked by how much Jason has changed, physically and mentally. Jason, on the other hand, may be bitter towards Batman. In some fanfics, Jason has new powers or abilities that he has acquired during his time away, which adds an interesting dynamic to the reunion. This trope allows for a lot of character exploration and emotional conflict.
One common trope is the 'redemption arc'. In many fanfics, when Batman finds Jason, Jason is on a path of self - destruction or revenge. Batman then tries to bring him back to the 'light' and help him find redemption. For example, in some fanfics, Jason has become a vigilante with a more brutal approach, and Batman has to convince him to use more non - lethal methods.
One popular trope is the 'elfling out of place'. This is where an elfling is in a situation or location that is not typical for their kind, like in a human city. It creates a lot of interesting cultural clashes and opportunities for character growth.
One popular trope is the 'forbidden love' angle. Since they come from different camps originally (Roman and Greek), it can be seen as a relationship that has some barriers to overcome. Another is the 'protective lover' trope. Jason might be very protective of Annabeth, or vice versa, especially when they face threats. And there's the 'soulmate' trope where they are depicted as being meant for each other on a deeper level.
The 'training' trope is often seen. The OFC needs to be trained by Jason Momoa's character in combat or some special skills. This not only helps her grow as a character but also strengthens their bond. Another is the 'redemption' trope. Maybe Jason Momoa's character has a dark past, and the OFC helps him find his way back to the light. Also, the 'fated mates' trope can be popular. It's like they are destined to be together, and the story revolves around how they discover and accept this fate.
The 'hurt/comfort' trope is also common. Maybe Percy gets injured during a battle and Jason has to take care of him. This trope allows for a lot of emotional and physical closeness between the two characters, which can develop their relationship further. It can also show a more vulnerable side of their personalities.
One popular trope is 'enemies to lovers'. In many fanfics, two characters who initially dislike each other gradually fall in love. Another is 'the chosen one' trope, where a character is singled out for a special mission or power. 'Soulmate' trope is also common, where characters are fated to be together in some way.
In Jason Todd x Reader Lemon fanfiction, a common trope is the 'reunion' trope. Maybe the reader and Jason have been separated for some reason, and when they come back together, there's a lot of pent - up emotion and attraction. Also, the 'secret relationship' trope is popular. Given Jason's identity and the world he lives in, a secret relationship with the reader can add a lot of drama and tension to the story. And of course, the 'hurt/comfort' trope can also be found, where Jason might be injured or in a difficult situation and the reader is there to comfort him, which can lead to more intimate moments.
In Fem Percy Jackson and Jason Grace fanfiction, a common trope is the 'fish out of water' situation. For example, Fem Percy might be new to the Roman camp where Jason is from and has to adjust, and during that, their relationship develops. The 'rescue' trope is also seen often, where one saves the other from a dangerous situation. And then there's the 'shared destiny' trope, which ties their fates together in an interesting way, like they have to complete a quest together that only they can do.
One popular trope is the 'alternate universe' where the Avengers' story unfolds in a completely different setting or with different character dynamics. Another is the 'character redemption' arc, like when a villain - like character tries to become good. And of course, there's the 'team - up against an overpowering foe' trope which is classic in Avengers fanfics.
One popular trope is 'enemies to lovers'. In Sterek fanfic, Derek and Stiles start off not getting along but gradually fall in love. Another is 'soulmates'. Fans like to write about them being fated to be together. 'Hurt/comfort' is also common, where one of them gets hurt and the other takes care of them.
Well, the 'celebrity crossover' is quite popular. It could be a story where actors from different movies or shows interact in a completely new scenario. For instance, characters from a superhero movie meeting characters from a horror movie in a fanfic. Also, the 'backstage drama' trope is often used. This involves creating stories about the behind - the - scenes chaos, relationships, and rivalries in Hollywood. And then there's the 'time - travel' trope where a character goes back in time to change something related to their Hollywood career or a movie's production.