When Captain Jack Harkness visits Sherlock Holmes, seemingly out of the blue, Jack makes an offer Sherlock can't refuse... slash all the way through, so if you don't like, don't read!

Or, five times Ianto Jones called Mycroft Holmes 'Tad', and one time Mycroft called Ianto 'Son.'

When Sherlock starts investigating Torchwood and some mysterious disappearances in the Cardiff area, Gwen is sent to retcon him. John is then put in the position of having to hide the fact that he once worked for Torchwood. Set in SuperSonicBeatrice's Silver!Verse. Rated T for Torchwood. New and being re-written.

Seven-year-old Sherlock discovers Torchwood, and then 9 years later, he has the chance to join. M for violence and smut. We ship everyone: Janto, Owen/Tosh, Gwen/Rhys, Johnlock

Big Brother is watching. Big Brother is always watching, even when Big Brother is the one making the move. Series of Oneshots.

They had an agreement concerning cases. Gen -quite a feat, considering Jack-.

John wants to meet Mummy, which goes poorly. So Sherlock decides to meet Johns dad, Captain Jack Harkness.

Molly Hooper is just the sort of improvement Andy Davidson's day needs.

John is in a mood. Sherlock decides a lesson in observation would make a perfect distraction. Characters: Sherlock Holmes, John Watson, Jack Harkness/Ianto Jones.

Captain Jack Harkness has had many adventures, but being the father of John Hamish Watson isn't one that most people would expect. Knowing this, John is naturally rather hesitant to let his dad meet Sherlock, given Jack's tendency to implicate... things.

And one time he didn't. A fill for the Sherlock BBC Kink Meme prompt, "Ianto Jones as Mycroft's former PA/Anthea's predecessor who he initially sent to Torchwood London to keep an eye on them that comes back to work for him eventually."

Sherlock's funeral gets an unexpected guest.

Ianto Jonas. John Watson. One man has be pulled away from his lover, the other has watched his love die. They meet at a bar, and they need someone to talk to. Need someone to just listen. Implied Janto and Johnlock

Jack and Ianto track John Watson down to a pub in London and John is more than a bit confused when they start a conversation with him. It seems, however, that Ianto and John have a little more in common than he first thought. Implied Johnlock, Janto.

Depuis le "Grand Jeu" de Moriarty, Molly traverse une sombre période. Son entrée en tant que médecin dans la mystérieuse équipe de Torchwood lui permettra-t-elle de surmonter cet épisode noir de sa vie, voire de se rapprocher de Sherlock ? Weeping Angels ! Histoire complète !

"Lets not have a misunderstanding here, Jack. He's definitely not your Doctor, but he's my doctor, he hasn't saved the world but he's saved me. I'm not about to let him die." Set in "Countrycide" John's disappeared, Sherlock calls Jack and asks for help.

Written for the Concise Science-Fiction & Fantasy Month at LiveJournal. Drabbles of exactly 100 words. Jack/Sherlock if you squint. Thanks to karaokegal on LJ & Laffers18 for beta. Comments and critique much appreciated. Sequel is now posted here.

Jack Harkness questions Mycroft Holmes about the 456 before asking him out for a drink. Written for Tumblr's 2011 Johnlock Party, Team Anthea, prompt "do whatever you want"

Sequel to my other story 'Hand in Fridge'. Sherlock brings John to Cardiff to prove aliens exist. Of course, nothing really goes completely according to plan, does it? And John shows Sherlock how good of an investigator he could be.

Crossover: Sherlock/Torchwood, just a random story in which John finds out a little of the sort of people Sherlock aquaintences himself with... and, of course, Jack just happened to bring along The Doctor's severed hand.

It's the perfect season for falling in love. Four moments in the fledgling relationship between Sergeant Andy Davidson and forensic pathologist Molly Hooper. Sherlock-Torchwood crossover of the fluffy, plotless variety.

When Torchwood encounters an everyday case with far from everyday suspects, they need help they can trust. Fortunately, Ianto had an extraordinary flat mate when he was at university.

Unnatural murders are taking place all over London. Sherlock and John are called in, but Torchwood is also on the case. Can Sherlocks logic hold up against the impossibility that is Capitan Jack Harkness?

Torchwood is down a technical specialist and a doctor. Mycroft is trying to keep a genius and a doctor safe from Moriarty without having to spend too much on repairing the damage that a bored, imprisoned Sherlock can cause to a safe house.

Lestrade can't decide if the trip to Cardiff is a reward or a punishment. Sequel to "Nothing Human Is Alien to Me".