Catherine Hunter is a successful journalist in Gotham. Her life changes drastically after she meets Bruce Wayne at a fundraiser. Suddenly she finds herself not only falling for the eccentric billionaire, but in the midst of Gotham's darkest secrets, fighting for her life. Can the Dark Knight save the city? Or is Gotham doomed?

A hydrokinetic starts Sky High with Will & co. What's her story and what will she bring to the famous school? What will happen when she and a certain pyro meet? One thing's for sure; Kaitlyn Rivers is nothing he's ever encountered before. OC/Warren. Follows main plot with minor deviations. High T for language and dark themes. Previously 'Taming the Wild Fire'

Lucy Smith is a geek on holiday in Cardiff, she spent a lot of money at the Doctor Who experience and fainted while walking through the bay. She woke up surrounded by Jack, Suzie, Owen and Tosh. After talking to her Jack agreed that she could join Torchwood but they both agree that she is not allowed to change the future. Three months later, Gwen joins and the show starts.

Clint's husband is back from his mission to take on the role of the Avenger's Handler. Being the savior of the Wizarding World and a top Shield agent this should be easy...

John mets Sherlock's sister at Sherlock's funeral. Not Johnlock

When Tammy Taylor moves to London, after breaking her engagement, Sherlock Holmes seems to be the perfect man to be around. However, Tammy's way of solving riddles keeps her closer to him than either one would like. Somehow, between danger and their frequent shouting matches, they begin to care for each other. But will her brother, succeed in keeping them apart?

Harry is more then just a wizard; he's a genius. So what happens when he meets another genius the beginning of his third year? One that Deduces Harry's treatment at the Dursleys in less then a minute? The answer; Quite a lot, apparently... Mentor!Sherlock Genius!Harry

A completely AU story. Rossi/OC and Hotch/OC. Two women, close friends and cousin of Penelope Garcia, are moving from a small town to D.C. They'll meet and befriend out wonderful BAU team.. what else happens? You'll have to read to find T SLASH

Penelope Constance Fielding becomes a part of 221B Baker Street. Unbeknownst to Sherlock, she is hired to clean the flat. John is shocked, Mrs. Hudson is elated, and Sherlock...well, Sherlock is Sherlock. SherlockxOC

Remus hasn't seen her in so many years; the girl he fell in love with when he was sixteen. Now she's back and his feelings haven't changed. Starts in the Marauders era and into PoA. Remus/OC

Gibbs has just returned from Mexico. Tony isn't very happy about the fact he just gets his old job back, so he goes to see the Director, and they sort out some things.

When Vance hires a new forensic scientist Gibbs past comes into view then collides with his team. Use of a OMC. More warnings inside. Not for Abby lovers!

Dani Molina is a woman living in the Narrows, struggling to make ends meet. When the shy, self-conscious girl is recommended for a job at Wayne Enterprises, she never expected for the infamous playboy to fall for her. Or for her to fall for him in return! But when old enemies resurface and Dani's life is threatened, Bruce just may end up breaking his one rule. BrucexOC

Dr Alexandra Cosmos is one of the last active founding members of SHIELD, and Fury calls her in from her vacation to utilize her skill set - she can control the elements. She was chosen by her father Zeus to protect the Earth and has done for thousands of years, but this time she'll have help from a new team she'll be a founding member of...the Avengers.

Rylie and Ryder Cooper are twins, not only that, they are genius', in their own ways that is. After being put under close surveillance by the government, Agent Gallo is requested to recruit them for a special mission. So, Agent Gallo sends Walter and his team to recruit the twins, simple enough...until a bounty hunter arrives...also interested in the prodigal twins.

In the beginning, McGee saw DiNozzo as the kind of agent he wanted to be some day. Four years later, DiNozzo's still treating him like a probie, and McGee's tired of feeling second best. But when he finds himself in trouble and his team is nowhere around, Tim will need to use everything Tony's taught him to save himself. Set in early Season 5, spoilers thru 5x1 'Bury Your Dead'.

Naomi Parker was the youngest child of the five born to Anthony and Deborah Parker. And her entire life was made up of trade offs; She got straight A's, but she got detention a lot. She got along with two of her siblings really well, but she didn't get along with the other two. And she met a really cute boy, but they broke a terrorist out of the Pentagon. Peter or Pietro/OC

Loren White has been a fixture in the Hotchner boys' lives. For the past year, Loren has been spending half her life with Aaron and Jack, taking care of them. But when the BAU deals with a case that has similarities to Loren's life, her whole world is thrown about in a whirlwind of danger and terror.

Doctor Jasmine Duncan had had the pleasure of working with Sherlock Holmes over the years, seeing as she was one of Scotland Yard's Medical Examiners. Jazz was a difficult woman to read and there were certain things Sherlock was desperate to know about her, like the identity of her husband.

Mara Flowers, one of the king's many bastard but the only girl he ever claimed, has spent most of her life dreaming of things she could never have. Not until she went north did she find hope of a different life in the form of a man called Snow.

Julia has been confined to her house her whole life cause her powers were too dangerous until, of course, she accidentally split her house in half one day. Now she's going to SkyHigh where her perfect older sister rules and attending mentoring sessions to learn to control her powers along with a classmate who needs to control his anger. Oh how she misses the her bedroom...Warren/OC

Kendra "Dagger" Barton is Clint Barton's little sister. They're thicker than thieves and they'd do anything for each other. Kendra can't imagine life without her big brother but what happens when an madman from space takes her brother from her? How will Kendra deal with the loss while one horrid thought runs through her head. What if she never sees her brother again? Summary sucks.

Let's all admit it: leaving Harry on a doorstep was pretty careless. So what happens when Black Widow finds him after a mission in Surrey?

When Aubrey Bentley joined the BAU, she didn't expect anything more than fulfilling her father's legacy and working to erase her past. After officially joining the team, she realizes she's about to get handed a lot more than that. Derek Morgan X OC, rated T for language and minor sexual scenes

Harry's first failed case as an auror causes her to end up in an alternate universe where 1) magic doesn't exist and 2) some people don't understand what it means to stay dead. Steve just wanted to help clean up the mess left over by the Chitauri invasion. Harry and Steve becoming friends wasn't a part of either one of their plans. Fem!Harry, BWL!Neville, eventual HP/SR.

Bella Swan in Washington DC! Working as a junior agent for the NCIS.. How will things work out for her.. Will she be able to finally get over the betrayal by the Cullens, and find true happiness? Rating might change in the later chapters! Not a Bella/Gibbs

Sequel to Samantha Hopkins Part 1. Sherlock is back after being dead for three years, and Samantha joins him in London for a year-long internship. Everything is back to normal, except for one thing: why is Sherlock ignoring Molly Hooper? Eventual Sherlolly and established John/Mary. AU after Season 2, in place of Season 3.

Tony Stark had kept a little detail about himself from his team. He gets a call and finds that small detail barley dressed with her arms wrapped around one of his team mates, Clint Barton. Hawkeye/OC

17 year old Isabella Swan is really 22 year old Bella Fenwick, Benjy Fenwick's sister. Her best friend is Charlie Weasley and she works with him and the dragon's in Romania. What will she do when the Cullen's find out that she's actually a Witch? What about the fast approaching War?

After Sherlock's apparent death in TRF, John realises he knew practically nothing about his friend. He delves into Sherlock's past to find the truth about the man he lived with. But what will happen when a shadowy figure from Sherlock's past shows up on the doorstep of 221B? Post-Reichenbach, eventual JohnxOC

Harriet Lily Potter could not have a normal day to save her life. However, when Steve Rogers came barrelling through her door, despite Sirius' protests that Steve was 'too stiff' and as un-Marauder-like as possible, Harriet thought she could forgive fate for the moment. Fem!Harry/Steve

Tony's brain worked hard to try and comprehended everything that just happened. From what he could remember the order of events went complaining to Pepper- having some strange woman jump on top of him- a gunshot- and having strange girl run away upon seeing his watch. Life was really starting to become too complicated for his liking. Tony/OC

Liza Holmes is Sherlock's 17 year old niece. She is not Mycroft's daughter though. She is the daughter of Sherlock and Mycroft's deceased sister, Sarafina Holmes. Basically I stuck Liza into the original episodes of Sherlock, cause I'm just that creative. Read and review! **I do NOT own Sherlock. I only own Sarafina and Liza Holmes.**

Harry Potter and Tony Stark are similar, maybe that's why they work so well as family. In his moments Tony didn't call Pepper, he called his son, who Tony knew would understand. Pre-slash Clint/Harry

Artemis Stark thought she's been through everything with her being one of S.H.I.E.L.D's top assassin. But she comes to find out being Tony Stark's sister is more dangerous.

Set after New Moon. Edward never came back. Bella moved away from Forks, went to med school and now lives in Pasadena. She has moved on with her life, but when someone from her past shows up, everything changes...

Nick Fury is sent an addition to the Avengers, none other than Harriet Potter, witch extraordinaire. However she is sworn to secrecy and has to get to know her teammates through carefully placed suggestions.

11/OC -Time Lady- When the Doctor's regenerates, his Mate, Angel, is in for the most heartbreaking time of her lives. Cracks in time, Amy Pond, River Song, and many more trials will be thrown at her. How will everything affect her? Will she survive losing her companion Rory? What will she do when the Pandorica opens? And what happened to the Doctor? Sixth in the Heart of Time Saga.

"I'm Ginny," she extended her hand to him, smiling as he shook it, "Are you single?" "I-I what?" Bruce stammered and blinked at her as she took her hand back. "Yes, Ginny, what?" Harry asked, frowning a little as he paid no attention to Hermione. "Not me, Harry, don't get your knickers in a twist," she snorted, "I'm asking for Hermione." "What?" Hermione gaped at her.

Hermione meets Bruce at a conference thingy about Gamma radiation and energy. He takes her out for shwarma and then things get freaky. Especially with Loki free and searching for new weapons, the smartest witch of her age and a wicked prankster

No one likes visiting Medical, except for Clint. Is it the sexy new doctor? Natasha was going to find out for sure.

Agent Bella Swan has just been given her first field assignment as an undercover agent. Will she be able to seperate her real life from the one she is pretending to live? Twilight/NCIS - mostly Twilight

Rory is back! Summer's over, and school has begun! And this year, is going to be crazy. Jake/Rory. Tom/OC and Beth/OC. Rated T to be safee. And DISCLAIMER: I DON'T OWN ALIENS IN THE ATTIC! But I do own my OC's!