It could make them more united. They would focus all their energy on helping Stiles, and any previous petty disagreements would be forgotten.
Stiles might initially be shocked. He has been a part of the pack for a long time, and Scott kicking him out would be completely unexpected. He could stand there in disbelief, unable to process what has just happened.
Some members of the pack might be angry at first. They could see his leaving as a betrayal, especially if they are in the middle of a difficult situation and rely on him in some way.
To start learning about Stiles fanfiction, Pack can first familiarize themselves with the basic premise and character of Stiles from the original source material, like the TV show or book. Then, they can look for fanfiction platforms that are known for having a lot of stories related to that fandom. Once on the platform, they can read the summaries and reviews of different Stiles fanfictions to figure out which ones might be interesting to read. This way, they can gradually build their knowledge of Stiles fanfiction.
His relationship with the Dursleys would surely become more strained. He would no longer tolerate their mistreatment and might even use magic to protect himself from them if they try to continue the abuse. With his friends, it could bring them closer. Hermione and Ron would be more protective of him and would try to cheer him up when he has moments of self - doubt due to the abuse he's endured.
The discovery of the abuse might make Harry more empathetic towards other students who have had difficult pasts at Hogwarts. He could become a sort of advocate for those who are bullied or mistreated. Also, it could affect his relationship with his teachers. Some teachers, when they learn of his past abuse, might be more lenient or offer more support, which in turn helps him grow and develop at Hogwarts.
The other characters might initially be confused. They could wonder why Stiles is suddenly absent and start to question if they did something wrong. Some characters may feel a sense of loss, especially those who were close to Stiles in the pack. They might miss his input during the meetings as he often had unique perspectives.
If Harry Potter takes charge in fanfiction, the dynamics within the Order would change a great deal. Harry has a lot of friends and allies from different backgrounds. He would bring in those diverse perspectives. For instance, he might encourage more cooperation between the pure - blood and Muggle - born members. Also, his leadership style, which is more about leading by example, would inspire members to be more selfless and dedicated to the cause. He would also be more likely to trust the younger members and give them important tasks, which would change the traditional age - based power structure within the Order.
One way is for the pack members to stand up for Stiles more often. If someone outside the pack is giving him a hard time, they should be there to protect him. Also, they could share their secrets with him, which would show that they trust him. This trust is an important part of any relationship and would help Stiles realize that they don't actually hate him.
At first, it might be rocky. Stiles is used to his old pack, and the new pack members may have different personalities and ways of doing things. But as time goes on, they start to understand each other. For example, they might bond over a common enemy or a shared mission.
Well, first of all, they would be shocked. I mean, Stiles is like family to them. Then, they would probably rally around him. Lydia might use her intelligence to figure out a way to help Stiles deal with the emotional trauma. Derek, with his brooding nature, would become super protective, maybe even train Stiles to defend himself better. And the rest of the pack would offer their support in different ways, like providing a safe place for Stiles to stay or just being there to listen when he needs to talk.