Some popular tropes in Supernatural future fanfiction include the discovery of new dimensions. This can open up whole new worlds for the characters to explore and new threats to face. There's also the trope of a new generation of hunters emerging. These young hunters look up to Sam and Dean and try to follow in their footsteps. And a big one is the return of characters who were thought to be dead. It adds an element of surprise and nostalgia to the story.
A common trope is 'character crossovers'. Fans often write about the sisters from Charmed meeting Sam and Dean Winchester from Supernatural. It creates interesting dynamics as they have different ways of dealing with the supernatural. 'Time - travel' is another trope. Maybe a character from Supernatural travels back in time and meets the ancestors of the Charmed ones. And then there's the 'hidden family connection' trope, where it's revealed that there's some long - lost family tie between a character from Charmed and one from Supernatural.
A common trope is the mystery surrounding the incubus. In fanfiction, the incubus is often presented as an enigma, with its true motives and nature hidden. This keeps the reader guessing. Also, the idea of the incubus as a protector is popular. Despite their usually negative reputation, in some fanfictions, the incubus protects the human from other supernatural threats. Finally, the transformation trope can be seen, where the human character may start to take on some supernatural traits due to their association with the incubus.
The 'alternate universe' trope is quite common too. For example, there are fics where Dean and Castiel are in a modern - day high school setting instead of the supernatural world they're usually in. It gives a fresh take on their characters and relationship.
One popular trope is the 'enemies to lovers' especially when it comes to characters from Good Omens and Supernatural universes meeting. For example, an angel from Good Omens and a hunter from Supernatural might start off at odds but gradually fall in love.
The 'enemies to lovers' trope can also be found in Supernatural Jensen and Jared fanfiction. It might start with some kind of misunderstanding or conflict between their characters, but as the story progresses, they develop feelings for each other. There's also the 'roommate' trope, where they live together and all kinds of comical and heartwarming situations unfold. In these fanfictions, the writers often take the essence of Jensen and Jared's on - screen chemistry and translate it into different and exciting storylines.
One popular trope is the crossover itself. Combining the worlds of Supernatural and Good Omens creates interesting scenarios. Another is the 'enemies to lovers' trope, especially when characters from the two different shows interact in unexpected ways.
There are also a lot of 'Alternative Universe' (AU) fanfics. These can range from modern AUs where the characters are in a completely different setting, like high school or a corporate office, to fantasy AUs where they might be in a magical world. These AUs give writers the freedom to explore different aspects of the characters' personalities and relationships outside of the show's canon.
One popular trope is the 'destined to be together' for the main characters. It often involves a complex relationship between hunters and supernatural beings. Another is the 'found family' trope, where a group of misfits come together to fight against evil. And the 'hidden power' trope, where a character discovers they have a special ability they didn't know about before.
One popular trope is the 'powerful outsider' where the OC has some extraordinary power that the main characters in Supernatural don't have, like the ability to control the elements. Another is the 'lost love' trope, where the OC has a past relationship with one of the main characters that ended traumatically. And the 'mysterious origin' trope is also common, where the OC's true nature or where they came from is a big mystery throughout the fanfic.
One common trope is the forbidden love between a human and a supernatural being, like a vampire. Another could be the power dynamics in sexual relationships within the supernatural world, such as an alpha werewolf and his mate. Also, the idea of soulmates in a supernatural context often features in these fanfics.