Alright, so for my own purposes, I'm pushing the tech a little into the future(at least from the episode the year is set in) and mucking up the timeline, just a smidge. So I'll give you some background info Dean is fresh from his stay in hell (shortly after the 2nd episode in season 4) and wants things to go back to normal, so he helps Sam investigate the case he was working on. I'm skipping a little bit of content because some of it is on my iphone, and it is going to be a pain to get it on my computer, so I'll include a flashback in the next chapter, and YES I do know that I should be finishing my other fics before I start a new one, but I just want to get this out of my system first

Dean was over at the Neocomimi booth, "Interviewing" some of the Japanese models that were showing off the product. Sam decided to cover more of the booths that were closer to the area that was experiencing the most anomalies. He had finished interviewing the creepy scientist who was running the Cybus Technology booth, when he felt a chill go down his spine. He turned and saw their latest innovation, staring at him. He'd heard about the Cybermen before, but he'd never seen one in person, in fact, they weren't even available to the public (or anyone really) yet. No one even knew what they were built for, just that they were the peak of cybernetic innovation, and pretty damn creepy.

While he was trying to decide if he should ask Ol' creepy more questions, or put as much distance between him and the latest leap toward the uncanny valley as possible when he felt someone bump into him, he spun around to see a man in a tweed jacket who mumbled a quick apology in his direction.

He flashed some credentials in ol' creepy's face and said "Dr. John Smith, I'm on loan from Scotland yard, I'm looking into the disappearances"

Sam managed to sneak out of sight by the time the good doctor turned around.

"You know you're the second person to ask about that today, the other one was a feller from the FBI, he's right behind-" he looked over his shoulder and frowned.

"Well look at that, he's gone!"

The doctor raised an eyebrow "Really? Well let's try to focus on the matter at hand shall we? You can start off by telling me everything you know about Cybus In-I mean, Technology"

Sam eventually found Dean at the concession stand, holding a pack of ice up to one side of his face and grinning. Sam gave him a look, and Dean tried to look innocent. "Hey, at least I got the information before I started hitting on them" He protested.

Sam sighed deeply and grabbed his older brother by the arm and guided him to a back exit. "We need to be more careful, It looks like someone else is investigating this thing."

Dean, who suddenly snapped back into business mode gave Sam a look.

"Hunter, or Someone who's actually with the police." He asked.

Sam shrugged "I don't know, but the idea of Scotland yard investigating disappearances in America is fishy, and I don't think that any self-respecting Hunter would use such a ridiculous cover."

"You think that he's someone like Bela, or working for someone else?" Dean asked.

"I don't know, but I think that it's probably a good idea to lay low, and that means staying AWAY from the shop girls." Sam said.

Dean looked like he was going to say something to defend himself, but decided against it.

"Alright, I guess that this means we can't do any more investigating for the moment. Listen, I haven't had a bacon cheeseburger since I got back, what do you think about hitting a Wendy's before going back to the motel and going over what we found out."

Sam would have countered that, but decided to continue humoring his brother for the moment, it was true that they weren't going to get anything done if they stayed, and what was the harm in grabbing something to eat while they waited for the Expo to clear out for the night?