USER: Write another story in the following style: Clara Oswald - Knockout by Damselbinder "What do you mean, you need to investigate?" said a lovely, young brunette, her sharp, slightly accented voice cutting through the artificial atmosphere she breathed. "I have...things I need to do!" replied her companion. He looked just as young as she did, but the reality was not as it appeared. The 'man' wasn't even human - he was that last of a race of ancient beings known as the Time Lords, and while he himself was not quite as old as his species, he had still been alive for well over a millennium. And he was suspicious. The girl with whom he travelled throughout space and time in his craft, the T.A.R.D.I.S., was named Clara Oswald. The Time Lord - who went by the name 'The Doctor' - had known her first by another name, though: Oswin. Oswin had died - died saving him, in fact. Yet he had met her again, in Victorian London, and again she had died. Then he had met her again, in 21st Century London, and the Doctor had recalled the words of a spy novel that he had glanced over 700 years previously, when he was still an enthusiastic flautist: "Once is happenstance. Twice is coincidence. Three times is enemy action." There were innumerable possibilities. She could be a rival Time Lord, perhaps disguised with a chameleon arch to prevent detection. She could be a sleeper agent - unaware of her treacherous intent, but triggered to strike at a fatal moment, perhaps one already known to his enemies t...