Derek feels a bit bereft when Stiles pulls away from him, and he takes a few steps back and lowers his gaze while they hug. There's a pit in his stomach and he frowns, sliding his hands into his pockets, unsure of what to do. He should leave them alone; it's not like he's needed for their reunion.

Being around Scott makes him feel uneasy, because the last time he really had any interaction with Scott was when he used Derek's body as a weapon without his consent. Scott didn't even find him worthy of knowing the plan that he was such an integral part of, and just used him like a tool he could throw away after. It hurt more than he'd admit, and he can't help but to feel betrayed by him.

And now he's here, with Stiles so willingly in his arms, and Derek begins to brace himself for change.