Her hug, while not unwanted, made his whole body tense stiffly, and it took him a moment to be all right with it, a hand pressing into her back in an attempt to return it. He's always appreciated Evans's intuition, and be shouldn't have expected anything less. When she stepped back, he stepped back two steps, shaking his head. "Wasn't anything that's happened here," he told her, hoping to reassure that, despite the experimental nature of this place, it hadn't yet harmed him.