William looked after Gabe, smiling, one hand on his shoulder where Gabe had brushed against him. He watched the Slytherins fall in behind Gabe like a bunch of ruffled, pointedly independent ducklings, and then turned his attention to the students who hadn't fallen into anyone's line yet.
Shaking his head, William starting walking back into the ruins of the entrance hall, making his way toward the Tower. Someone needed to disable all the booby traps he'd left behind, after all, and they all had another long day ahead of them.