Stiles is the central figure in this fanfiction. Since he's a born vampire, he has his own set of characteristics and story arcs. His father could also be a significant character. In many fanfictions, the relationship between Stiles and his father is explored, especially when his father starts to suspect that something is different about his son. Additionally, if there are any vampire mentors or antagonists in the story, they would be main characters as well. They would either guide Stiles in his vampire journey or try to stop him from achieving his goals.
The main character is Stiles, being a born vampire. However, in a fanfiction, there could be a love interest for Stiles. This character could be someone from his human life before he fully embraced his vampire side, or it could be another supernatural being. This love interest would be a main character as their relationship would shape Stiles' decisions and actions. Also, any vampire elders or leaders in the story would be main characters. They would have their own agendas regarding Stiles, whether it's to protect him, use him, or get rid of him.
Well, Bella is obviously one of the main characters. Since it's about her being born a vampire, she will be central to the story. There might also be other vampires that she interacts with, like the Cullens if it follows the Twilight universe to some extent.
Obviously, Harry Potter himself would be the central character as he is the one undergoing the transformation into a born vampire. His friends like Hermione and Ron would also be important characters. They would likely play a role in either helping Harry adjust or being conflicted about his new state.
In many 'Stiles is not human fanfiction', Malia could play a significant role. Given her own complex backstory and her were - coyote nature, she might be able to relate to Stiles in some ways if he's not human. She could either help him adapt to his new state or be in conflict with him. Kira could also be involved. Her kitsune powers and her kind nature might lead her to try and understand Stiles. And the Sheriff, Stiles' father, is bound to be in the story. His relationship with Stiles would be put to the test as he discovers his son is not what he thought he was, and he'd have to deal with his own emotions and the potential danger that Stiles' non - human nature could bring.
Another vampire, an older and more powerful one, could be an antagonist. This vampire might see Percy as a threat to his power or territory. Maybe he wants to either kill Percy or make him submit to his rule.
Stiles is the key character here. He's the one through whose perspective we usually experience the story. In the pack, Scott is a must - he's the werewolf who has a long - standing friendship with Stiles. Derek, with his alpha - like presence, also plays a major role. Additionally, characters like Allison, who has her own arc related to the supernatural world, could be part of the main cast as well. They all interact with Stiles in different ways when he meets the pack.
There could also be other characters from either Stiles' world or the Winchesters' world that make appearances. For example, in Stiles' world, there might be his friends like Scott who could be mentioned or even play a small part in the story. And from the Winchesters' side, characters like Castiel could potentially show up and interact with Stiles in some really interesting ways.
Stiles is the central figure for sure. His wits and his knowledge of the supernatural make him stand out. Among the Originals, Klaus is a major character. His power - hungry nature and his complex relationships with his siblings create a lot of drama. Elijah is also important as he often tries to keep Klaus in check and uphold a sense of honor. And Rebekah, with her own desires and dreams, adds another layer to the story as she interacts with Stiles.
In this fanfiction, Stiles and Jackson are central. Stiles, with his sarcastic humor and loyalty to his friends, and Jackson, who is trying to find his place not just in the social hierarchy but also within the group of friends. Their relationship, whether it's a newfound friendship or a more complex dynamic, is what drives the story forward.
In addition to Stiles, there could be new characters introduced in the fanfiction. For example, a doctor or a midwife who helps Stiles during his pregnancy. There might also be a love interest if the story takes that route. This person could play a crucial role in Stiles' journey, whether it's providing emotional support or being part of the decision - making process regarding the baby.
The main character is definitely Stiles. He is the focus as he is the one who ends up crying. As for the pack, it could be a group of various characters. They might be friends or allies of Stiles in the original story but in this fanfiction, they are the ones causing his distress. For example, it could be a werewolf pack with characters like Scott, Derek, etc., if it's related to Teen Wolf.