Stiles Meets Peter in the Hospital.
I remember Stiles keeps going to visit his mom's hospital room after she's passed and meets all sorts of people, including a drag queen with cancer. Her friends come to visit her and also meet Stiles and they tell him to reach out, but he doesn't because he's just being nice. But then Peter is in the room and he keeps coming to visit Peter. Eventually Peter wakes up and he does call the drag queens to come cut Peter's hair. I can't remember what else happens.
I know it's on AO3 and there aren't a lot of tags. I thought I had it saved, but I can't find it anywhere!
Any help would be greatly appreciated!