Robin quirked an eyebrow up as the Master called her backside "little." Maybe when she was human that would've been true, but this regeneration had left her with quite a bit more curve than she was used to. A little thrill went through her as the Doctor revealed that he'd noticed... He'd said as much back at Big Ben but this was the first time he'd directly referenced her bum. When he started to correct the Doctor, Robin wiggled her hips a little with another wink.<br/><br/>She listened to the Master blather on, his protestations met with little reaction from either her or the Doctor. The newer Time Lord watched her companion juggling the button, seemingly fascinated by it. Of course, she had no idea what it was for yet, but the object here was to infuriate the Master as much as possible.<br/><br/>But when the Doctor looked back at the Master, so did Robin, and the warmth dropped from their faces in the same instant. The Doctor's golden eyes held all the fury of an ancient Time Lord, and Robin's the full anger of a new one. Together they were a frightening picture, and it was no wonder that all the beings in the room were watching with much trepidation as the Doctor spoke.<br/><br/>It was strange to hear the Doctor make a threat as direct as "I will destroy you," but Robin took it in stride, hoping he meant it a little more figuratively than it sounded. Plus, it was fantastic to see the Master's face through the whole thing, to see him sputter as his big plans were obliterated by the one man he could never beat.<br/><br/>Then she realized that the Doctor was talking to her again, and she turned back toward him with a smile. For a moment she seemed to think, before turning back and giving a long stare to the Master.<br/><br/>"No," she said softly. "No, they've hurt me and they've hurt my friends, but I won't do anything to them. I'm just ready for this to be over, Doctor."