Antagonists can also be very popular. Writers can explore their backstories more deeply or give them a chance at redemption in the fanfiction. They add conflict and drama to the story, which is always engaging. Maybe the antagonist has a different side to them that is only revealed in the new world.
Supporting characters that have unique abilities or personalities are also favored. They can be given more screen time, so to speak, in the fanfiction. For instance, a character who is a brilliant inventor but was in the background in the original can now be a key figure in the new world, using their skills to solve problems or create new opportunities.
Often, the main protagonists from the original source material are popular. Their known personalities and relationships provide a great foundation for fanfiction writers. For example, if there's a heroic lead character, they can be put in new and exciting situations in the fan - created 'whole new world'.
Obviously, Cartman is a popular choice. His over - the - top personality and his role as the Coon in the game make him a great character to write about. He can get into all sorts of trouble and schemes, whether it's trying to take over the superhero business or just getting into petty arguments with the other kids.
Definitely Boruto. He has his own unique set of skills and a complex relationship with his father, Naruto. Then there's Kawaki, his rival. Their dynamic is very interesting to explore in fanfiction. And don't forget about the older characters who still have a role to play in the new era, like Sasuke. His experience and power make him a great addition to any new era fanfiction, whether as a mentor or a key player in a big event.
Naruto himself is obviously very popular. Writers often like to put him in new and exciting situations in fanfiction. Sasuke is also a top choice as his complex personality and his relationship with Naruto provide a lot of material for different storylines. Kakashi is another one. His cool demeanor and his many secrets make him an interesting character to explore in fanfiction worlds.
One popular character is Ash. He could enter the Mirror World and have his whole perception of Pokemon battles and relationships challenged. His Pikachu might also have some interesting interactions with the mirror - versions of other Pokemon.
Sakura is also quite popular. Fanfiction often focuses on her development as a kunoichi, her relationships with Naruto and Sasuke, and how she overcomes her insecurities. There are many stories that give her more agency and power than in the original series.
Dr. Colosso, the family's pet bunny who is actually a supervillain, is another popular character. Fanfiction might explore his backstory more deeply or have him team up with other villains in a plot to finally defeat the Thunderman family.
JD Fenix is also quite popular. As Marcus's son, he has his own story arc in Gears 5 that can be expanded upon in fanfiction. You can explore his relationships with other characters more deeply, like his friendship or rivalry with other soldiers. Del Walker is another character that fans like to feature. His unique personality and his role in the team can lead to some interesting fanfic stories.
Jareth is by far one of the most popular characters. His mysterious and powerful nature makes him a fascinating subject. Writers can explore his backstory, his relationship with the Labyrinth, and his complex emotions.
Neo is definitely one of the most popular. His journey as 'The One' offers a lot of scope for further exploration. Writers can continue his story after the events of the movies, or even rewrite parts of it. Trinity is also very popular as she is a strong female character. Fanfiction might explore her past more or create new adventures for her. Morpheus is another favorite, with his wisdom and leadership being great elements to build stories around.
Yoko Nakajima is often a popular choice. As the main character in the original story, she has a lot of potential for further development in fanfiction. Her journey from an ordinary high school girl to a queen in a strange world offers many possibilities for different storylines.