Luke Castellan can be an interesting character to include. He could be a sort of anti - hero or a rival in the gaming world. His complex backstory and his skills as a demigod can add a lot of drama and action to the fanfiction. Plus, his relationship with Percy can be explored in a new way within the context of a game.
Grover can be a great addition. His ability to sense danger and his connection to nature can be translated into some unique in - game abilities. Also, Nico di Angelo is quite popular. His control over the dead could be a very cool power - up or special ability in the fanfiction's gaming world.
Percy is definitely one of the most popular. His powers and his relatable, humorous personality make him a natural choice for fanfiction. Annabeth is also very popular as she is intelligent and strong - willed. Her strategic thinking can add a lot of depth to the gaming - related stories.
Percy himself is a must - include. His adventures and his powers as a son of Poseidon always make for great fanfiction material. Also, Annabeth. Her intelligence and her relationship with Percy add a lot of depth.
Percy himself is obviously a very popular character to include since the whole concept of tg (transformation) can be applied to him in many different and interesting ways. His friends like Annabeth are also popular. You can create scenarios where Annabeth has to deal with Percy's transformation and how it affects their relationship.
Annabeth is also highly popular. Her intelligence and relationship with Percy add a lot of depth to the stories. In fanfiction, she can be involved in solving complex puzzles or leading her own quests.
Percy himself is obviously very popular. After all, it's his series. Annabeth is also a fan favorite, as her intelligence and strong will make for interesting storylines. Nico di Angelo is quite popular too, especially when his powers and his somewhat dark nature are explored in fanfiction.
One of the most interesting characters to include would be Hermione from Harry Potter. Her intelligence and knowledge of magic could help Percy and his friends in many situations. Also, Captain America from the Avengers. His leadership and sense of justice would blend well with Percy's own heroic nature. And Clary from the Mortal Instruments, her skills as a shadowhunter and Percy's demigod abilities could create a really engaging story.
Aside from Percy, Jason Grace is often included. He has his own set of powers and experiences from being a Roman demigod, which can create great conflicts and alliances in fanfiction. Piper McLean is also a great character to add. Her charm - speak ability can be used in really creative ways in a story. And of course, Leo Valdez with his mechanical skills and humorous personality can add a lot of fun and action to the fanfiction.
Jason Grace is often included. His leadership skills and ability to fly would be useful in various crossovers. In a crossover with the X - Men, he could be seen as a mutant with his flying and lightning powers. Piper McLean is also a favorite. Her charm - speak ability could be very effective in different crossovers. For instance, in a crossover with the world of Game of Thrones, she could use it to manipulate some of the power - hungry lords. And let's not forget Grover. His satyr nature and his loyalty to Percy make him a great addition to any crossover.
Grover is a great character to include too. His connection to nature and his loyalty to Percy make him a wonderful addition. He can provide comic relief at times, but also be a crucial part of the team when it comes to using his nature - based powers to sense danger or find hidden paths.
Ralph and Vanellope are the must - haves. Their friendship is central to the story. However, for a more diverse cast, including characters like Turbo can be really interesting. He has a complex backstory that can add depth to the fanfiction. Also, the Nicelanders can be included for some comical relief. They are so prim and proper compared to Ralph's wild ways. And Sergeant Calhoun can bring in her military - style discipline and her own set of skills, which can be useful in various plot situations in the fanfiction.