It was a, quite frankly, boring day of classes and Remus could be mistaken for a corps with how tired he looked, but he managed to make it through the whole day without passing out. He was walking with James and Sirius in a corridor (he assumed Peter had already arrived at the dorm since his last class was the closest to the common room) but they eventually broke off to go do whatever they do without him, leaving him alone to continue his way to the common room. Eventually, after he barely manages his way through the portrait hole and up the spiral staircase, he arrives at the dorm, greeted by what seems like a yelling match going on inside. He could recognize one as Peter's, and he simply assumed that that other person is his most recent partner. Hold on, yeah, it was you. He had met you before, even before you and Peter had met. That's a little sad, he had thought you were a good match for Peter-

His thoughts are suddenly cut off by a loud thud coming from the room and a exclamation of “FACE YOUR FEARS, PETTIGREW” met with a quiet, almost whine of “nooooo..”. Yeah.. perhaps he should intervene.

As he opens the door, he's met with the sight of you trapping Peter against the corner of his bed, holding a mirror up, forcing him to look at his reflection, which his avoiding by simply closing his eyes. As the door clicks behind him, you quickly spin around, giving Peter just enough time to snatch the mirror from you, a smug grin now across his face. Remus simply pauses, staring at the scene he just walked in on

“You.. am I interrupting something important?”

Hey, it could've been worse. He could've walked in on a serious argument, or.. something a little more rated R