Scott could be another main character. His relationship with Stiles is a big part of the original story, and in this fanfiction, his reaction to Stiles being in Peter's pack would be an interesting aspect. He might be worried about Stiles or even feel a bit betrayed at first.
There could be other members of Peter's pack such as Derek. Derek often plays an important role in stories related to packs. He might be initially skeptical of Stiles being part of the pack.
Lydia might also be involved. She has her own unique abilities and could either be a part of the pack in some way or have an important connection to it. Her intelligence and psychic powers could be used to help Stiles and the pack in various situations.
Stiles is the character who will probably experience a lot of growth and change in this fanfiction. He might be the one who brings a different perspective to Peter's alpha leadership. Peter, on the other hand, as the alpha, is the one with power and authority. He will be in a position to shape Stiles' journey in the werewolf world.
Well, aside from Stiles, Scott is bound to be a central character. Their friendship is so strong that Scott would immediately start looking for ways to rescue Stiles. Derek Hale is another likely character. Given his past with the alpha pack and his relationship with Scott and Stiles, he would have a role to play. Then there's Allison. Her family's history with the supernatural means she has skills and knowledge that could be useful in rescuing Stiles. She could be involved in the search and rescue operation, using her archery skills and knowledge of the supernatural world to help out.
Another plot could involve Stiles' relationship with Peter within the pack. Since Peter can be a complex character, their dynamic might be full of tension and unexpected alliances. For example, Stiles could be the one to bring out a more protective side of Peter towards the pack members. He might also be the key to solving some internal conflicts within the pack due to his out - of - the - box thinking.
Maybe Stiles has unique and engaging storylines that resonate with Peter. His character might be complex and full of interesting twists, which Peter really likes.
Stiles usually reacts with a mix of fear and defiance. He's afraid because he's in a dangerous situation, but his strong - willed nature makes him defiant. For example, in many fanfictions, he'll shout at Peter, trying to show that he won't be easily broken.
On the other hand, Stiles is also known for his quick thinking. He might start to try and bargain with Peter. He could offer to help Peter in some way if Peter lets him go. For example, if there's a problem in the supernatural community that Peter is facing, Stiles could say he'll use his human ingenuity to solve it. Also, Stiles could be angry. He might start shouting at Peter, calling him out on his actions, and trying to make Peter see how wrong this is.
At first, it might be a tentative alliance. Stiles could be initially drawn to Peter for his knowledge. Peter, seeing Stiles' potential, starts to include him more in his plans. As time goes on, they might develop a mutual understanding. Stiles begins to trust Peter more and more, and Peter starts to value Stiles not just for his help but also as a friend or something more.
It could be that Stiles is in some kind of danger, perhaps from another supernatural being. And he goes to Peter because Peter has certain powers or knowledge that could protect him. For example, Peter might know how to defeat a particular enemy or how to get out of a tricky situation involving magic or some other supernatural element.
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.
Well, it could be about Stiles having a special connection to Peter as his alpha. Maybe it involves Stiles getting mentored by Peter, learning about the ways of being a werewolf under his guidance. They might go on adventures together, facing other supernatural threats in the town.