The Doctor grinned. "It's you I'm worried about with the biting, Xavia," he teased, running a hand through his hair as he stepped on board the ship. Honestly, he was a little miffed that she had been friends with rough-and-tumble Vikings for so long. Smirking, he came over, a little bemused. "In fact, it was just a while ago you were launching yourself at my throat out of instinct," he added playfully, folding his arms across his chest casually.
