Genghis Khan
The assembled hordes of Genghis Khan couldn't get through those doors, and believe me, they tried!
Disclaimer: I do not own Doctor Who. Doctor Who and all it's rights belong to BBC. I wish I owned Doctor Who, though I would settle for David Tennant.
A/N: I got a request for another chapter to the Electric Kite. I'll be adding other chapters based on quotes from the episodes. If you have any specific requests, tell me in a review. I'll update within a week of the suggestion.
The Doctor glanced over his shoulder and ran faster. He hadn't meant to cause any trouble, how was he to know that the Mongolians wouldn't take kindly to him taking that horse? How was he to know that said horse belonged to Genghis Khan?
An arrow whizzed past his ear. Right, have to get to the TARDIS. He raced around a boulder, and hurriedly unlocked the doors, slamming them shut behind him. The Doctor laughed as the banging started. He hadn't been meaning to cause trouble, he really hadn't, but when you're running from a group of angry Sycorax, you do what have to. Including stealing a horse.
The Sycorax snarled as he dashed ahead. "Oh, go back to your ship! I didn't disable your engines, just your weapons! And in fairness, you were trying to conquer the world!" The Sycorax leader ignored him, instead choosing to order the other three after him. As he dashed into a campground, he leapt onto the first horse he could find. "I hope it doesn't belong to anyone important," he mumbled under his breath, "Then I'd have two groups chasing me."
He shouldn't have tempted fate. The Mongols were still hacking at the door, but so far they hadn't managed to make a singe scratch. It was getting rather boring watching them on the monitor, so he started the flight sequence. If anything, it'll be worth it to see the looks of=n their faces when I disappear into thin air!
When a group of twelfth century Mongols saw a blue box disappear into thin air, they did the natural thing. They paled drastically, screamed, and ran away. Still screaming.
Later, when a shop girl named Rose protested about hiding in a wooden box, he said the first assurance that came to mind. "The assembled hordes of Genghis Khan couldn't get through those doors, and believe me, they tried."