Crowley finds himself in another universe; Aziraphale will stop at nothing to bring him home. In the meantime, Team Free Will has to figure out what to do with the 6,000 year old demon that won't stay in a devil's trap and keeps rooting through Dean's vinyl collection. Hilarity ensues.

In the aftermath of the alien invasion of London, Coulson's team is set out to retrieve a man, a man that had picked up Thor's hammer. John Watson hadn't meant to get mixed up in the alien invasion only intending to repay a favor. He had only been surveying the damage done by the aliens when he had tripped on a hammer, he didn't know the significance of being able to pick it up.

When the Avengers learn of a new form of energy, they are sent out to discover what is causing it. What they find will change everything thing they think they know about their world. With Thor calling Jack a god, they must discover the truth before the world falls at the hand of a rising evil. There is just one problem, Jack can't remember who he is. Way to go Hulk...

The Doctor ends up stuck on Earth without her TARDIS and companions and is directed to a mysterious detective who specialises in the supernatural. At roughly the same point, River Song meets her second wife for the first time.

The Doctor goes on his good-bye tour and ends up getting into a situation with the Avengers and S.H.I.E.L.D. Maybe he should have tried to stay out of New York more, but something big is lurking in the shadows waiting for the Doctor. Will he make it out of this encounter intact?

Sam and Dean find themselves in the most confusing, dangerous situation they've ever been in. A stuck-up consulting detective, an alien madman with a blue box, a haughty blond king, and a secret world of wizards are the least of their problems. Crossover: Supernatural/Sherlock/Doctor Who/Merlin/Harry Potter. DeanxOC, SamxOC.

Tony Stark goes missing after Civil War, a while later, the Winchesters kill a witch that had a captive. A captive named Tony, whose puzzling memories are all violent and scary. He doesn't want to go back, so he stays, and becomes a Winchester. Time passes, the Avengers realize their mistake. But does Tony want to go back, after he's finally found a true family?

What would Sam and Dean do if they found out about the gravity anomalies in Gravity Falls? What will our boys do when their usual gigs surround monsters and demons of our dimension. How will they face the creatures from the multiverse?

Rey and Kylo crashland on Earth. They team up with the Avengers to get home. TLJ spoilers! This is set after the first Avengers film. Reylo/Ren towards the end. Mostly Steve/Rey. Sorry for Reylo lovers.

When John wakes up on a boat with no recollection of how he got there and only accompanied by Sherlock Holmes and a bunch of strangers, he's a bit surprised. But as it turns out, getting home is a bit of a challenge. John has to learn to adapt and survive with the people around him while at the same time figuring out who could be behind this "game." Previously titled "Survivors"

When a British citizen and potential metahuman goes missing after the Eiling/Firestorm incident, Barry discovers that Scotland Yard is sending over a "consulting detective" named Sherlock Holmes to investigate the disappearance. Problem is, Sherlock is incredibly observant- and doesn't believe in superpowers. What's the Flash to do to keep the Brit from finding out his secret?

When the Avengers get mixed up with the legendary figure Merlin, they have serious doubts about everything he says. Including his warnings that something major is coming. Something dangerous. So when it comes, they aren't exactly prepared.

When the TARDIS veers off course and takes the Doctor to Night Vale, things get more outlandish and strange than even HE'S used to. Rated for typical Night Vale dark/grotesque/etc elements in future chapters.

Gen. "While on the run, Bruce meets a young man who speaks to the moon. He's probably not quite the sanest friend Bruce could have made, but, well...beggers can't be choosers."

Gabriel died in the Elysian hotel that night. But where did he go after that? Well, if you pay attention here's where you'll learn that particular story. It began with a power-hungry Asgardian, and it ended...well, that would be telling, wouldn't it? All there is to say is, it'll be a hell of a ride.

Jack Frost meets the Lone Centurion and assumes he's a myth like him, which he is, sort of. One-shot.

-SuperWhoAvengeLock- continuation of "The Song of Time". The Doctor is in his Eleventh regeneration, Sherlock and John have heard nothing of their friends for the past year, the Winchester boys are having trouble in America, and an odd surprise waits for them all in New York City.

-SuperWhoLock- When Sherlock was twelve he met a man - a madman in a blue box. Now, twenty three years later, that man has returned, and with him he's brought things Sherlock never believed to be real.

Castiel knew the Angel Aziraphale had been assigned to bar Adam and Eve from returning to Eden, but thankfully there was far more to the story than that. Set during Season 5, with Castiel still angelic but waning. Aziraphale/Crowley, some Destiel later.

Sometimes the joke gets funnier the more you tell it. Sequel to "Two Doctors, a Nurse, a Detective and a Scot". John/Sherlock.

Stop me if you've heard this one... John/Sherlock