Deidara is also a popular character to feature. His explosive personality can be played up for comedic effect. He could be constantly getting into trouble because of his short temper, but in a really funny way, like accidentally blowing up his own art supplies instead of his intended targets.
Ladybug and Chat Noir are almost always the main characters. Their relationship, both as superhero partners and their potential romantic relationship, is a big focus. Marinette, who is Ladybug in her civilian form, and Adrien, who is Chat Noir, bring their own personalities and storylines to the fanfic.
Typically, you'll see Yuno Gasai as one of the main characters. She's a very prominent character in the original Future Diary series, and in fanfics, her complex personality and relationship with Yukiteru Amano are often explored further. Yukiteru Amano himself is also a mainstay. Their dynamic, which can be quite intense and often has elements of love and danger, is a popular focus in these fanfics.
Princess Celestia is also commonly included. Since it's a Canterlot wedding, as the ruler of Canterlot, she would play an important role in the organization and significance of the event. She could be shown making important decisions regarding the wedding.
Sakura for sure. And then it might be Deidara. His love for art and his explosive personality would be really funny when paired with Sakura. Also, Sasori could be in it. His puppet - like self and Sakura's medical knowledge could lead to some really strange and humorous interactions. For example, Sakura might mistake Sasori's puppet parts for real injuries and try to 'heal' them.
The main character is of course Tails. He's the center of the story in Tails Christmas fanfiction. However, Sonic is almost always around. They're a duo, and Sonic's adventurous spirit adds to the Christmas story. Amy Rose is another character that often shows up. She's into girly things like making Christmas cards and planning parties. Then there's Big the Cat. He might be fishing in an icy pond for a special Christmas dinner ingredient. And don't forget about Rouge the Bat. She could be looking for some valuable Christmas - themed treasure.
The Akatsuki members are the main characters. They bring their own unique abilities and goals. For example, Hidan's immortality could play an interesting role in the Pokemon world. He might be more reckless in battles because he knows he can't die easily. Kisame, with his shark - like appearance, could have an affinity for Water - type Pokemon and be really strong in underwater Pokemon battles. These characters' interactions with the Pokemon and each other are what drive the story in an Akatsuki Pokemon Fanfic.
Some fanfictions might also introduce original characters in the 'rwby crimson blizzard' setting. These characters could be survivors of a previous crimson blizzard who have unique knowledge or powers. They interact with the RWBY characters, either as allies or as antagonists, depending on the direction of the fanfiction's plot.
Ladybug and Chat Noir are often the main characters. They are the superheroes of Paris in the Miraculous Ladybug universe, so it's natural for them to be in spa - related fanfictions. They might be there to unwind or on a mission.
In 'nuts and dolts rwby fanfiction', Penny and Ruby take center stage. Their relationship is central to the story. Penny's naivete and Ruby's leadership qualities make for an interesting dynamic. The fanfiction delves into how they support one another, grow together, and face the challenges of the RWBY world side by side. Whether it's fighting Grimm or dealing with the politics within the academies, their relationship is at the heart of the narrative.
Typically, the main characters are the founders of the important ninja clans in Naruto. So, Hashirama Senju, who was known for his great strength and ability to control wood. Tobirama, his brother, was also a very powerful ninja. Madara Uchiha, the fearsome Uchiha leader. And Izuna Uchiha, Madara's younger brother. In the fanfiction, we might also see other characters who were associated with them, like their friends, comrades, or early adversaries, but the founders are the main focus.