You guys have been very patient and I'm grateful for that. Now time to find out the Doctor and Amy's guest.

Chapter 4: Unexpected

"R-Run!" The Doctor and Amy ran down the many corridors of the TARDIS, twisting and turning, left and right.

"Doctor?" Amy screamed.

"What?"

"Who is that?"

"Someone you don't want to meet." The Doctor continued to drag Amy.

Amy stopped the Doctor suddenly, causing him to nearly fall backwards. Amy glared into his eyes.

"Tell me who he is." The Doctor gulped and looked down.

"Fine, I'll tell you. His name is-" The Doctor stopped as a large rumbling, like an earthquake happened, knocking Amy over on to the floor. The Doctor grabbed her hand to help her up and continued running.

"What was that rumbling, Doctor?"

"I'm not sure. Could be a time shockwave."

"A what?"

"A time shockwave. It's kind of like when two of the Earth's plates collide with each over. Two time points have collide. The real time line - the one we know - I an alternative time line, the time line that was never supposed to happen, created by the evils of the Universe over the centuries. Kind of like a Universe-wide Hell."

The both them stopped running and tried to catch their breath.

"Well all that... Sounds lovely, Doctor... But, you never told me his name," Amy complained.

"The Master," said the Doctor.

"What?" Asked Amy.

"The Master."

"Great!" Said Amy, sarcastically. "Someone else who has a secret name.

"We were friends back on Gallifrey, but he turned against me."

"Why did you run from him so fast. I've never seen you so afraid. The last time we met I thought he had used all of his regenerations and was dead, so I was the last of my kind. But he came back and I realised that I would not be the last Time Lord. I was blinded by what he was. I tried to forgive him, thinking he had made amends and that we could live peacefully and travel the Universe."

"I'm sorry," said Amy, sadly.

"Well, well Doctor. Seems you have charmed another human. How long will it take you to break her puny, human heart?" The Master taunt.

"What are you doing here?" Asked the Doctor. Staring at his old friend.

"Revenge."

"Revenge for what?"

"For leaving me, alone."

"You were going to take over the world!" The Doctor yelled, his anger boiling.

"I can't believe you think so little of me, Doctor."

"You had a chance to be a good person. We were friends-" The Master cut him off.

"Then why did you leave? Real friends don't leave each other."

"You lost that friendship when you attacked the Human Race." The Master just laughed.

"So what revenge are you planning to do?" asked the Doctor wearily.

"This." The Master sprang forward at great speed and grabbed Amy. Amy screamed, "Doctor!"

"Amy!"

The Doctor leaped forward but the Master and Amy were gone. The Doctor tried to keep himself together, but soon ran off towards the main console. Just as Rory came in.

"Doctor? What's wrong? Where's Amy?"

"Taken." The Doctor carried on running around the console, pressing different buttons and pulling leavers.

"What do you mean taken?!" Rory's voice angered "And you just let her get taken?"

"I would of never have done this on purpose, Rory!" The Doctor yelled back.

"Well I don't know that. Where is she?"

"Working that out... I've found her!"

"Where is she?" Asked Rory, running up to the screen the Doctor was looking at. The Doctor's face was white as a sheet.

"What is it, Doctor?" Rory looked worried.

"London... 3rd September... 1666."

"Oh no! That's..." Rory raised his hands to his face.

"The Great Fire of London..."

Please don't hate me. I know I caught some of you out at the beginning because you all thought that who or what the Doctor saw would begin with 'R', so... Gotcha! Anyway I'm sorry that this chapter is very short, but this is sort of a filler chapter, to introduce the main plot line. Until next time. :)