At one point, I think early on, he ties a bracelet on Kurt's wrist, I believe Mercedes notices it and questions Kurt regarding it. The New Directions crew are in the story, and I think the ND guys are background support.
The other scene I definitely remember is that Kurt was confronted by the bullies, while trying to leave school. Blaine runs interference for him and then the two of them run like heck to get away from them, and there was fanfic art of that scene.
Thanks either way folks!
Found: Rainjoy's Fix tag
(be patient, there's some scrolling involved)