A/N And we're back again! This is my longest chapter yet! Fair warning there is a bit more swearing in this chapter so just skip the first section to jump over most of it, but you'll miss some of the story. Also sorry about that cliffhanger at the end of the previous chapter. Thanks, Medusa71133 for the review, it means a lot. As always please point out any spelling mistakes or grammatical errors, favourite, review, and enjoy!

Park

Jimmy Crocket was dead, "Shit," Elenor muttered. She stood over Jimmy's body with her scanner not picking up any life signs from the human or the demon inside.

"What's the verdict?" Adam asked, rubbing his arm where a misfired shot hit.

"Both of them, dead."

"Shit, I thought they couldn't die from stab wounds."

"So did I." The two of them stood in silence unsure of what to do.

"What happened here?" Beatrix asked with Sheriff Colman on her heel.

"Both two of them are dead, ma'am," Elenor answered as confidently as she could.

Beatrix looked around the park, taking in all of the damage.

"Who did this?" Sheriff Colman asked.

"W-well there were four adult males, pretty sure they were all human ma'am."

"Where did they go!?" She shouted. Elenor was shaking so badly she could barely point her finger in the direction of the alleyway.

TARDIS

The Doctor looked at Dean, or rather, at the gun Dean was holding, "I don't like guns in my TARDIS. You can put it down," The Doctor said with his voice unwavering.

"Not a chance. Who are you?" Dean asked straining his arms out, even more, aiming now directly at the Doctor's heart, "I won't ask again."

"I told you, I'm the Doctor."

"Doctor Who?"

"Just the Doctor."

Dean was about to ask him more violently for his name but Sam spoke sooner, "What is this place?"

"It's my TARDIS,"

"Is it some kind of witchcraft? How is it bigger on the inside?'

"No, it's not witchcraft!" The Doctor said very defensively, "TARDIS stands for time and relative dimension in space!"

"You know what, I don't care," Dean said trying to get this conversation back to being somewhat productive, "What did you do to Jimmy Crocket?"

"I didn't do anything to him!"

"Well my buddy Cas behind me says that he saw you when Jimmy was kidnapped. Would you like to change your answer?"

"I swear I didn't do anything to Mr. Crocket!"

Dean was about to pull the trigger when Cas grabbed his shoulder, "Dean don't. I don't think he's lying."

Dean turned to look at Cas, "Are you taking his side now?" He said very angrily.

"No! I just think we should hear his story."

"I'm with Cas on this one, Dean," Sam said, "I mean, why would he help us get out of the park if he was working with the demons?"

Dean looked between the two of them, extremely pissed off that he got out-voted. He pushed the safety of his gun back into place as he lowered it. They all turned back towards the Doctor who seemed to be deep in thought as he was staring directly at the TARDIS doors. However, that wasn't what he was looking at, he was looking at the shapes following Castiel. The Doctor had been able to focus enough to figure out what they are; they weren't holograms, they were wings hidden in a different psychic plane. It was almost impossible for humans to see them and it was difficult for the Doctor to make them out.

"Hey, sandshoes," Dean called to the Doctor, breaking his focus on Castiel's wings, "My friends here want to hear your story."

"Well, that would be a very long story."

Dean sighed, he was about to point his gun at the Doctor to make him talk but before he got the chance, Sam stepped in front of him.

"Start when you came into town."

"Well, I was trying to get to Chicago but I missed it," The Doctor said rubbing the back of his neck.

"How do you miss Chicago? You're not even in the right state," Dean said.

"My TARDIS has a mind of her own-" The Doctor was cut off by the TARDIS shaking the flashing emergency lights.

"What the hell was that?!" Dean asked as he tightened his grip on his gun feeling really uneasy about this whole scenario.

The Doctor pulled the screen around so that the boys could see what was going on outside, "We were just hit by one of their laser guns, but a much more powerful one than what they had in the park."

The boys stepped in closer to see the Sheriff and a policewoman walking towards the TARDIS holding guns they had never seen before.

"If the outside of this thing is made of wood then shouldn't the laser guns have lit us on fire?" Sam asked, he was more confused then he would like to admit.

"At this point, I would usually say that nothing can get through those doors," The Doctor began as he started to walk around the console adjusting some of the knobs and pressing buttons, "Which, normally nothing can. But I haven't had a chance to run full diagnostics on my TARDIS after she crash-landed."

"How can a police box crash?" Dean asked, but the Doctor completely ignored his question.

"I need a safe place I can rematerialize so she doesn't have to deal with any more lasers."

No one wanted to trust the Doctor, but they also didn't want to be sitting ducks, for people with laser guns, in a wooden box.

"Big Brain Motel, room 216," Cas said. The Doctor went to toggle a few more knobs then the TARDIS shook again and more warning lights began to flash. Sam and Dean both went to stand by the door holding their guns in case anything got in.

The Doctor stood by a big lever, "Allons-y!" He shouted as he pulled it down. The TARDIS shook and make a wheezing noise. Then the big blue thing in the center of the room began to move up and down.

"What the hell!" Dean shouted, turning around to fire a shot at the Doctor but the TARDIS violently shook to one side causing Dean and Sam to fall over. Cas only slightly stumbled and the Doctor caught himself on the console, pressed a few more buttons. Then the noise stopped.

"You two can get out of my TARDIS, I don't like guns in here," The Doctor said in a low cold voice. Dean quickly went to the doors, eager to get out of the TARDIS, Sam was a bit more reluctant, it's not every day you're in a box that's bigger on the inside, but he followed Dean out. The Doctor looked at his screen again, the TARDIS needed to rest a bit more before they could leave.

"Doctor," Cas said. The Doctor looked up at him, he forgot that he was still in the TARDIS, "We have a lot of questions from this case and I think you have some of the answers."

"Are you asking for my help?" Cas nodded, "Fine, just no more guns."

Alleyway

"By Tupljak's moons..." Beatrix mumbled as the blue box disappeared.

"What was that?" Colman asked.

"I don't know, but I don't like it."

"Neither do I and I doubt Krammeyer will either."

"What are we going to tell Krammeyer?"

"Good question. What are you going to tell me?" Krammeyer asked as he appeared behind them. Beatrix and Colman nervously glanced at each other, neither one of them wanting to start this conversation. "Well... What are you waiting for?" Krammeyer asked, getting very impatient and flashing his eyes back.

"Well, we were on our way to assist with the extraction of Winston when four strangers showed up," Colman said.

"I know that bit. Tell me what I don't know."

"The four of them said they were FBI agents, but one of them was the British guy from Jimmy's kidnapping. And I'm pretty sure the other guy in the trench coat has been looking into something in town," Beatrix said, feeling a bit less nervous than she was before.

"And you didn't think to tell me that the British guy was back in town. And that there were newcomers?" Krammeyer turned around and stopped in his tracks, "Is that one of your cars?" He asked pointing to the Winchesters' car.

"No... Why?" Colman asked.

"Meet back at the base." Then Krammeyer disappeared leaving a smell of sulphur in the Alleyway.

"I'm so happy we're getting rid of that smell," Beatrix muttered.

Big Brain Motel

Dean and Sam stumbled out of the TARDIS expecting to be back in the alleyway but were shocked to be back in their motel room, there were papers strewn all over the place but it was definitely their room.

"But, how did we move?" Sam asked no one in particular, "I'm so confused."

"I passed confused 10 minutes ago, Sammy," Dean said, trying to make sense of this scenario.

They were so confused that they didn't even notice Cas and the Doctor walk out of the TARDIS until the TARDIS door squeaked shut. Dean had his gun out in an instant and the Doctor stiffened at the sight of it. Cas walked over to Dean staying in between the gun and the Doctor.

"Cas," Dean said, trying to make Cas move out of his way but Cas just grabbed Dean's arm and forced it to his side.

"He is on our side Dean."

"Yeah, well I don't know that."

"He can prove it if you just let him talk. He's not even armed."

"How did he stop those laser guns then?"

"That was my sonic screwdriver!" The Doctor said, cutting into Cas and Dean's conversation.

"Last I checked screwdrivers don't stop guns."

"It's more of a multi-tool really."

"Can it shoot lasers?" Sam asked, "I mean we need a way to fight back."

"No. It doesn't kill, doesn't wound, doesn't mame," The Doctor said taking out his sonic screwdriver.

"They what does it do?"

"It is very good with electronics and doors," Then to prove his point the Doctor pointed it at Dean and his phone went off. Dean pulled out his phone to check the caller ID, it read The Doctor. Dean looked back up at the Doctor as he was putting his sonic screwdriver back in his pocket.

"How did you get my number?"

"I didn't, my sonic screwdriver activated your ring tone and displayed my name." The room was silent for a moment, then Sam spoke up,

"How did we move? I mean we were in the alley then we were here in our Motel room quicker than we could have driven it and that's a box."

"That's not an ordinary box, Sam. The TARDIS is my spaceship."

"A space ship that looks like a blue box and that's made of wood. That's a bit hard to believe," Dean retorted.

"Oi! You've seen the inside! And the chameleon circuit broke down a while ago."

"If that's a space ship are you from the future?" Sam asked.

"Ah, Sam with all of the good questions. No, I am not from the future. I'm not from earth," The Doctor hesitated on saying that last bit, but it would have come out eventually.

"You're saying you're an alien, there's no such thing," Dean said.

"You're looking at one!" That didn't seem to convince the boys so the Doctor tried something, "I know you guys deal with non-human threats. I heard you talking about demons and your friend Castiel isn't human, I-"

"How do you know that Cas isn't human?" Dean asked extremely defensively, his hand tensing on his gun.

"I can see his wings," The Doctor stated.

"What?" Dean asked in disbelief. Sam also looked very curious.

"I can only see them when I focus, I'm pretty sure they exist in a different psychic plane." The Doctor paused looking at Sam and Dean's shocked faces and Cas's confused face, "I'm guessing you guys can't see them."

"That would be correct. Seeing my true form would burn your eyes out."

"Blimey. What are you if you're not human?"

"I'm an Angel. What are you?"

"Time Lord."

Dean snorted, "Let me get this straight you say that you're an alien, which is hard to believe, and your species is called Time Lords. Come on, no one is going to believe that."

The Doctor was offended by that comment, it also brought back some memories he tried to repress. Cas believed the Doctor while Dean thought the Doctor was full of crap. Sam didn't know who to believe, or what to believe, he needed proof.

"Can you prove that you're an alien?"

The Doctor paused for a moment, then he pulled out his non-human detector. "This is a non-human detector. When it points at a non-human it beeps. Here, Sam, you do the pointing," He said as he gave the non-human detector to Sam. Sam took the detector thingy from the Doctor and stepped back. He pointed the device at himself and nothing happened. Then he pointed it at Dean and nothing happened. But when he pointed it a Cas it began to beep. Sam pointed it back at Dean then it stopped beeping. Finally, Sam pointed it at the Doctor and it began to beep.

"You are an alien," Sam stated.

"I have two hearts too if you'd like to check that as well."

"N-no, I believe you."

"Do you know what those things were that we were fighting?" Dean asked, loosening up a little, but still not completely trusting the Doctor.

"Before I answer that I want to ask you guys a question. You said you were hunters, what do you hunt?"

"We hunt things that go bump in the night," Dean said.

"There are lots of things that go bump in the night, could you be a bit more specific?"

"Werewolves, vampires, demons, ghosts, ghouls, shapeshifters, and the list goes on," Sam said, "Do you, like, hunt aliens?"

"No. I defend people and planets from alien invasions. I've saved this planet a lot, but there are plenty of others to save and explore."

"Hey, E.T.," Dean said, interrupting Sam and the Doctor's conversation, "Let's figure out what we're fighting, then you and Sam can nerd out."

"Yes, sorry. What do you know so far?"