Brian and Justin
Oh the heartbreak of this scene...
Justin doesn't seem to be bothered talking about it at first. At least not when he's talking about where he was hit, or what could have happened, or drilling through his skull. But then he says the think he may not draw again, and you can tell how much this is bothering him. Though, in his own weird way, Brian's trying to convince him that he will get his motor skills back.
Justin asks why Brian didn't come and see him, but I think after the end of this scene he gets it when Brian's guilt and emotions come to the surface. Not to mention his slip about the occupational therapist and trauma specialist that indicate he was a lot more involved than he's letting on.
Justin laments that he still doesn't remember anything, and of course that leads into all Brian does remember. You can see Brian trying to believe it when Justin says it wasn't his fault...then Justin trying to get past his fears of being touched to hug Brian...and they just stand there and hold each other.... *heart shatters*