"Daleks are bad enough at anytime," Zara stressed. "But right now they're vulnerable and that makes them more dangerous than ever."
The Doctor looked over at Zara sadly. From the way the woman held herself to the way she spoke... it was all wrong. She was all wrong. No young woman should have to deal with the intelligence of the whole universe, especially the Daleks. She was something new, something different... something that The Doctor knew the universe wasn't ready for. Something he knew... he was never meant to meet.
