One popular trope is the 'Force - Bond' where two characters, often a Jedi and another, are connected through the Force in a special way. Another is the 'Hidden Jedi' trope, where a character discovers they have Jedi abilities later in life. 'Time - Travel' is also quite common, with characters going back or forward in time in the Star Wars universe.
Well, time - travel is a big one in Star Wars fanfiction. Writers like to play with the idea of characters going back in time to change certain events. There's also the 'hidden Jedi' trope, where a character discovers they have Jedi powers that were previously unknown. And of course, the 'enemies - to - lovers' trope between characters from the light side and the dark side.
One popular trope could be the 'forbidden love' between characters from different backgrounds or allegiances. For instance, a rebel and an imperial agent falling in love. Another might be the 'reunion' trope where two characters who have been separated for a long time finally come together in a passionate encounter.
A common trope is the vampire - Jedi or vampire - Sith. This combines the discipline and power of the Jedi or Sith with the vampiric need for blood or life - force. For example, a Jedi who becomes a vampire has to struggle with his newfound thirst while still trying to uphold the Jedi Code.
One popular trope is the 'fish - out - of - water' scenario. For example, a Star Wars character might find themselves in the Avatar world and have to adapt to the different cultures and bending abilities. Another is the 'power - exchange' trope. This could be a Jedi learning bending or an Avatar character getting a taste of the Force. There's also the 'team - up' trope, where characters from both universes join forces to fight a common enemy, like a Sith Lord and a powerful Fire Nation bender working together.
A common trope is the 'fish - out - of - water' story. For example, a Star Wars character like Han Solo finding himself in Equestria and having to adapt to the very different world of ponies. Another popular one is the 'power transfer' trope. This could be a pony getting some of the Force's power or a Jedi getting a boost from pony magic. There's also the 'team - up' trope where characters from both universes join forces to fight a common enemy, like Darth Vader and an evil pony overlord.
One popular trope is the 'fish out of water' where Buffy is suddenly in the Star Wars universe and has to adapt. For example, in many stories, she struggles to understand the concept of the Force at first. Another is the 'power - up' trope where Buffy gains new powers related to the Force or Star Wars technology. She might become an amazing lightsaber wielder or be able to use some unique Force ability.
Well, one popular trope could be alternate universe scenarios where characters have different relationships or occupations. For example, a story might have Luke Skywalker as a smuggler instead of a Jedi. Another could be the 'what if' scenarios, like what if the Empire had won. However, it's important to note that while fanfic can be creative, it should also respect the original source material's spirit.
In Star Wars Avengers fanfiction, the 'hidden - heritage' trope can be seen often. Maybe a character discovers they have a connection to the other universe in their family history. The 'redemption' trope is also popular. A villain from one universe might find redemption by helping the heroes of the other universe. And let's not forget the 'love - across - universes' trope, where characters from Star Wars and Avengers fall in love despite their different origins.
One popular trope is Loki as a 'fish out of water' in the Star Wars universe. He's used to the world of Asgard and suddenly finds himself in a completely different setting with different rules and species. It leads to a lot of comical and interesting situations.