Scotts pack: kira, Lydia, Jackson, Ethan, Aiden, Stiles and Liam. Derek's pack: Boyd, Erica, Issac, Allison, Malia, Cora and Peter. Jackson never left. Void Stiles hasn't and won't happen. Derek's still an alpha. Boyd and Erica are still alive. Malia and Stiles never dated they are just good friends. She never went to Eichen house and they helped her adjust to being human and found out she was Peter's daughter. And she joined Derek's pack.
If i miss-spell anything or there's a plot hole let me know. also this is my first time writing so sorry if it sucks. I haven't watched teen wolf in a long time so if I mess something up about when something happened let me know.