Link is an obvious choice. His journey is central to the game, and there are so many aspects of his character that can be explored further. His relationship with his Loftwing, for example, could be a major part of a fanfiction. Also, Zelda is a great character to focus on. Her role as the reincarnation of the Goddess and her connection with Link provide rich material for storytelling.
Impa is also a good character for Skyward Sword fanfiction. She has a long history and a lot of knowledge. A story could be written about her past, her training, and how she came to be Zelda's protector. Additionally, the Old Woman (who is actually Impa in disguise) could be the focus. Her cryptic advice and her role in guiding Link could be explored in more detail in a fanfiction.
The main family members can be great to focus on. Their relationships, power struggles, and dreams offer a lot of material. For example, the patriarch of the family who has to make tough decisions to keep the ranch going. Another good character could be the strong - willed matriarch who holds the family together. Also, the young and rebellious heir who wants to do things his own way.
Sersi is a great character to focus on. She has a strong connection to humanity and her powers are quite interesting. You could explore her relationships with humans in more detail. Another good one is Ikaris. His loyalty and the internal conflict he might face are good material for a fanfiction. Then there's Kingo, with his love for movies and his unique charm among the Eternals.
All of the members of 4 town are great to focus on in different ways. Tae Young, for example, might be the subject of a fanfiction where his amazing dancing skills are the center of the story. Maybe he gets an offer to be in a big dance competition outside of the band, and he has to decide whether to take it or stay loyal to 4 town. Each member brings their own unique traits that can be explored in fanfiction.
The story of Skyward Sword is the best in many ways. It has a rich and immersive world - Skyloft and the lands below. The trials Link has to go through are not just about fighting enemies but also about self - discovery. And the way the game unfolds the mystery of the ancient evil and Link's role in saving the world is really engaging.
One great fanfiction could be about Peatrice's unrequited love for Link. It might explore how she pines for him while he's on his heroic quests. She could be shown waiting in Skyloft, hoping for his safe return and daydreaming about a future with him.
The friends of the main couple can also be great to focus on. They can add humor, support, or even create some conflict. For example, a friend who is always teasing the couple about their relationship can be a fun addition to the fanfiction.
Sebastian is a fun character to focus on. You can write about his loyalty to Ariel and how he tries to keep her out of trouble. He could have his own mini - adventures in a fanfiction, like getting lost in the human world while trying to find Ariel. Flounder is another good one. You could show his growth from a timid fish to a more brave friend of Ariel's. Also, Triton, Ariel's father, can be a central character. You can explore his relationship with Ariel in more detail, like his struggle to let her go.
In my opinion, Magnus Bane could be a great character to focus on in Clockwork Angel fanfiction. He has such a flamboyant personality and his magic abilities are quite interesting. He could interact with the main characters in ways that haven't been explored in the original story. Another good character would be Charlotte. As the head of the Institute, she has a lot of responsibilities and secrets that could be delved into. And of course, Tessa. She is the center of the story in many ways, and her character development is something that can be further explored in fanfiction.
Obviously, Bella herself is a great character to focus on. She's the main character and has so much potential for different storylines. You could explore her growth as a football player and as a person.
Well, Danger is a character that can be really interesting in fanfiction. His backstory as an ordinary kid turned superhero can be delved into more. Maybe he has some hidden powers that he discovers during a really tough mission. Another great character is Trent, the bully - turned - helper. You can write about how he fully integrates into the Danger Force's world and how his past experiences as a bully shape his new role as a hero - in - training. And of course, the villains in Danger Force can also be great focuses. For instance, writing from the perspective of a villain who has a change of heart and tries to join the good side can be a really engaging story.