(So sorry that it's in parts)

Sam and Dean left the scene knowing one thing for certain. vampires. A literal shit ton of vampires.

"Dammit, Sam, this is the eighth one this week!"

"Yeah, but Dean, did you notice how many bite marks there were?"

"I get that, Sammy, it was a big vampire gang bang."

"But a few didn't fit. Some marks were deeper, and bigger. I hate to say it, but I'm thinking like a super vamp or something."

"Sounds like a really bad porno. Where's Cas?"

"What, like you haven't prayed to him yet today?"

"Shut up. Cas, we got a situation. We could really use your help."

The Winchester's looked around and Castiel appeared behind them. He was beaten, bruised, bloody, and could hardly stand.

"Dean..." Castiel said before he collapsed. Sam and Dean carried their angel to the Impala and started off toward the motel. They got to the motel in silence and carried Castiel inside. They put him down on a bed softly and tried not to panic. The brothers changed out of their suits while they waited for Cas to wake up. Dean sat at the foot of the bed, staring at him.

"Dean..."

"Cas, thank god. What's going on?"

"It's not safe... Crowley... He's after me. Demon proof the room, quickly."

Sam and Dean had just begun their setup when Crowley appeared in the middle of the motel room.

"Hello, boys. I'm going to have to take your sweet angel, here."

"Just shove it, Crowley. And start explaining what's going on."

"Dean. I'm facing a problem I don't know how to handle. A powerful man is after me. And an angel is the last shot I have left."

There was an odd revving sound from outside and Crowley and Castiel were gone. Dean was getting increasingly pissed off, but Sam was curious and headed toward the door.

"Dean. There's a phone box outside. Someone's coming out. Come on."

"Sam!- ugh."

They rushed out the door to see a flamboyant man with crazy hair and a bow tie They ran over to him but didn't know what to say.

"Hello, boys! My name's the Doctor; have you seen a man in a black suit?"

"I'm Sam and this is my brother Dean. You're the one chasing Crowley?"

"That flirt was causing a big, ugly mess. I think he's planning something big, too... Know where he's gone?"

"He just took our friend." Dean said flatly, "And before you start asking questions about him, we need to ask about you. What's with the box? Who are you-?"

"The box is my TARDIS; she travels through time and space. And as I said before, I'm the Doctor. Are you coming or not?"

Dean looked at Sam and he nodded, "Dean, he might be able to help." They both looked at the Doctor and Dean said, "Alright, lets-"

"Excellent!" The Doctor ran inside his blue box and Dean and Sam followed behind cautiously. They stepped inside and their jaws hit the floor.

"Yes, yes. Bigger on the inside. Close the door and lets get going!"

Sam closed the door and they stepped towards the Doctor slowly.

"Uh, Doc? What is this?" Dean asked while looking around at everything.

"I told you, she's the TARDIS, and she's my spaceship. I'm a Timelord, from Galifrey."

"Seriously? Aliens? Do you think Crowley's an alien too?" A smile started to break out on Sam's face.

"Of course, what else would he be?"

Sam and Dean looked at each other with knowing grins. Dean turned to the Doctor and said, "I think we need to have 'the talk'".

While the Doctor was tracking, he listened carefully. He never interrupted and never seemed bored. "The... King of Hell... stole your angel." he said slowly.

"And we could use your help. Crowley isn't easy to find, and he seems really scared of you." Sam gave the Doctor his big puppy eyes. They waited for a moment until the Doctor popped up, "Found him! Lets get to work! Hold on, boys!"

The brothers looked at each other, confused, and they both fell when the TARDIS started taking off. It rumbled and shook, and the Winchester's could hardly stay on their feet. When the TARDIS stopped, the Doctor ran to the door while the boys composed themselves.

"Dammit, Doc, what is going on?"

"Sam, Dean, get up! We're trying to capture a demon not play around the TARDIS" The Doctor burst through his door with the Winchester's staggering behind.

"Crowley, dear, you left too soon."

"Forget it, Doc, I've got an angel. I don't know how strong you think you are, but Castiel is stronger."

"Your friend?"

"Yeah" Dean said, looking at Castiel's bloodied face and trench coat.

"Crowley, you're going to have to let him go."

"I think not. This is the only protection I have from you."

The Doctor looked down and thought fast, think of every option. But he didn't know anything about angels or demons. He can't kick them out, they belonged. in a way.

"You're essential."

"I'm what?"

"You live here, sort of. And can't make you leave. There's always predator and prey. But you have to let Castiel go!"

"Not a chance."

"... I'll let you walk away."

Dean and Sam both yelled, "What?!" at the same time. If they were confused before, they really didn't get it now.

"Doc, do you know who this is?" Dean asked; Sam backed him up with, "Do you have any idea what he's done?"

"You explained on the way over, yes. But can't you two understand? I can't destroy your planet's natural order, but I can save your friend. Isn't that what you want?"

"Alright, Doctor, I'll let him go. Anything else?"

"Don't make me come back. Disappear for a while and don't harm these three. Can you do that?"

"Of course"

"Deal?"

"If you wanted a kiss all you had to do was ask."

The Doctor didn't get it until Crowley was on his lips. The Doctor was so shocked he threw his arms up and let Crowley smooch him. When it was over, the Doctor looked over at the Winchester's for an explanation.

"That's how demons seal their deals." Sam smiled. The Doctor shrugged it off, fixed his bow tie, and reached for Castiel. he picked him up and whispered to himself, "I use to wear a coat like this."

"Oh, and Doctor. Anytime you wanna make another... "Deal", you can just summon me up."

The Doctor grinned, "Oh, stop flirting!" Crowley was gone and Sam and Dean helped the Doctor with Castiel. They got back into the TARDIS and laid him down. Castiel sat up slowly and stared at Dean.

"Where am I?"

"You're in the TARDIS" the Doctor chimed in, " I'm the I'm not sure how angels work, but I made tea."

Castiel tried to compute what was going on, but didn't get it. The Doctor handed him a small cup of tea and Castiel took it without thinking.

"Do you want milk and sugar?"

"Um... yes?"

The Doctor swiftly put in some, "Now, be careful, it's hot." Castiel blew on his tea, sipped it, and smiled slightly, "Why don't we ever have this, Dean?"

"Tea, Doc, really?"

"Tea is very good for you. It'll make your friend feel better. Now," The Doctor shot up and started fiddling with his TARDIS. "Where would you three like to go?"

"Doctor, we still have a case to sort out." Sam's words made the Doctor's face fall. "But you can come with us if you want. We're thinking super vampires. Sounds tough" The Doctor's eyes went big, "Cas, finish your tea. We have a job to do!"

End of part:1