When two supposed to be dead mass murderers cross path with their latest number the case seems pretty clear to John.

Dean and Sam are on the trail of a demon in Arkansas. Behaving a lot like a serial killer. Enough that it attracts the attention of the BAU. Because more attention from law enforcement is, of course, exactly what Sam wanted in his life.

When Buffy moves to New York, she meets a nice, handsome, normal guy. Well, two out of three, anyway.

After the events in Seville, Coulson and his team are called back to London to assist UNIT with a problem

When Coulson and his team investigate an incident in England, questions of jurisdiction arise.

In 1995 Gibbs is called in to investigate the murder of a lieutenant. Go to my profile for reading order! Part of the Waifs and strays universe, rated for Ducky discussing dead bodies.

Aaron Hotchner's choice of Jack's nanny was better than even he knew.

When SG-1 is grounded for a few days Daniel decides it's a good time to look up an old friend from England ... what else does one use a vacation for but reminiscing with an old friend who has a helpful talent for dead languages? ;

My old friend Daniel Jackson hadn't been involved in the supernatural world when I'd known him, and by High Council law, those of us who are aren't allowed to talk about it.

Four times the BAU profiled the Avengers, and one time the Avengers returned the favor.

Sophie was there for the art. Anya was there for the money. But for both of them, giving up the life didn't mean giving up the instincts.

Neal Caffery is dead, at least that's what Peter was told. Burke meets Booth and they work together to solve the murder, the diamond heist, and the mistake in identity

As part of their plan to take down a Manhattan art dealer, the Leverage team need a painting forged in a hurry. Luckily, Alec Hardison knows just the guy: Neal Caffrey. - Gen AU teamfic, set during S1 of White Collar and S2 of Leverage. COMPLETE.

Dean, Sam, and a newly human Castiel head to New York to investigate a cursed painting. They walk right into the White Collar team's undercover operation. Post season 6 AU SPN/ season 3ish WC.

Crossover w/ a Doctor Who character. Set between Chuck season 1 and 2. Bad day at work leads Chuck into a new mission and an encounter with a strange woman.

No TARDIS, no screwdriver, and no memory — on the plus side, an owl and a wand! May or may not be AU. "It's all in the mind, you know."

A demon from their father's past shows up on Ellen's doorstep, claiming to want to help the Winchesters. But who is the Doctor, and what is he keeping from the brothers? Set DW mid Season 2, SPN mid Season 3.

Living with Sherlock Holmes, John has grown somewhat accustomed to sudden, unexpected insanity. This, however, is a bit much, even for him.

Who can walk away from a title like 'The Master of Death?

Why is Harry Potter considered the worst firebender in Gryffindor? Why doesn't he want to be noticed? Probably the same reason he dreams of drowning every night. [Harry Potter characters in an AU with magic replaced by the elemental powers of Avatar: The Last Airbender / Legend of Korra. Full summary inside.]

Accidentally shot into the past by a time-travelling car, Ianto has to fix his own mistakes or he won't have a future to go back to.

A star trek like blue box appearing inside Walter's lab is not the strangest thing to have ever happened to Fringe Division. But that's not saying much and it was pretty weird for a Wednesday afternoon.

There was something about this guy. He wasn't exactly lying, more like just not bothering to tell the truth. Clint just couldn't quite put his finger on what it was that he was glossing over.

A couple of visitors to town explain that time-travel isn't a big a deal as it use to be...

Not all heroes wear bright costumes, and that's what makes them all the more special