Once Upon a Time AU and Crossover Collection

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Once Upon a Time AU and Crossover Collection

Focus: TV Shows Once Upon a Time, Since: 06-08-18

Founder: mycroft216 - Stories: 366 - Followers: 0 - id: 129765

AU's and crossovers of all kinds are welcome. Any pairing you happen to ship is acceptable as well. Works over 1k words are preferred but if they are under that limit they are not necessarily excluded from entry. English is the preferred language but other languages are also acceptable. Perfect grammar is not required but any story included must have decent grammar and be in an easily readable format. Formats that I do not consider easily readable are works whose chapters are in one long paragraph and those

A Long Way from Storybrooke by DarylDixon'sgirl1985 reviews

Hogwarts is about to get a whole lot more Fairytale like when the 13 year old daughter of Prince Charming and Snow White, Emma Swan, is accepted into the school. What's the worst that can happen when more than just Voldemort is out there waiting to get you?

Crossover - Harry Potter & Once Upon a Time - Rated: T - English - Drama/Adventure - Chapters: 1 - Words: 2,589 - Reviews: 3 - Favs: 12 - Follows: 19 - Published: 5/24 - Harry P., Emma S.

Everyone Needs Someone by Newfi Girl reviews

15 years after casting the dark curse, Regina feels a void in her life that she can no longer ignore. She desperately desires the company of another in this world without magic. The adoption of Emma Swan, a teenager with her own inner demons, brings new meaning into Regina's revenge-driven life. However, this child who slowly makes her life worth living, might also be her undoing.

Once Upon a Time - Rated: T - English - Family/Hurt/Comfort - Chapters: 11 - Words: 54,979 - Reviews: 39 - Favs: 48 - Follows: 82 - Updated: 6/12 - Published: 3/21 - Emma S., Regina M./The Evil Queen, Snow White/Mary M. Blanchard

Marry Me (Because I'd Like to Date You) by starsthatburn reviews

The Proposal AU. When Regina finds out she's about to be deported, she blackmails her assistant Emma into pretending to be her fiancée.

Once Upon a Time - Rated: M - English - Romance/Humor - Chapters: 10 - Words: 60,532 - Reviews: 222 - Favs: 237 - Follows: 267 - Updated: 5/26 - Published: 3/24 - Emma S., Regina M./The Evil Queen - Complete

My Safest Place by Stessa reviews

18-year-old Emma Swan, on the run from the law and down to her last coin, makes a desperate wish to be sent somewhere safe. She ends up in the Enchanted Forest in front of 16-year-old Regina's horse and suddenly everything she thought she knew is turned upside-down. [Canon divergence from the point where Emma was supposed to go to jail. Swanqueen all the way.]

Once Upon a Time - Rated: M - English - Romance/Drama - Chapters: 22 - Words: 114,607 - Reviews: 226 - Favs: 228 - Follows: 299 - Updated: 5/21 - Published: 11/23/2018 - [Emma S., Regina M./The Evil Queen] - Complete

Operation Bust by LunaCeMore reviews

Henry Mills tries to play matchmaker between his mothers, but Captain Hook throws a wrench into his plans. Set post-Cora's death in s2 and strays from canon as Hook is not Emma's love interest. This is a Swanqueen endgame piece and anti-hook. Rated T for same-sex kissing but there is nothing too graphic. Repost of an old fic I re-edited.

Once Upon a Time - Rated: T - English - Romance/Family - Chapters: 9 - Words: 14,228 - Reviews: 22 - Favs: 46 - Follows: 38 - Updated: 4/18 - Published: 4/13 - [Emma S., Regina M./The Evil Queen] Henry Mills, Ruby L./Red Riding Hood - Complete

Was In The Spring (Then Spring Became Winter) by cadutadalcielo reviews

Boston, 2011: Emma is a bail bondsperson living the routine of someone who can manipulate time and has to hide it from the rest of the world. When Regina Mills asks for her help, Emma decides to give the mysterious woman the benefit of the doubt... Which means going back in time to find Regina's runaway son and, surprisingly, the answers she has been looking for her whole life. AU

Once Upon a Time - Rated: T - English - Romance/Adventure - Chapters: 6 - Words: 32,856 - Reviews: 7 - Favs: 28 - Follows: 25 - Updated: 10/6/2018 - Published: 10/1/2018 - Emma S., Henry Mills, Regina M./The Evil Queen - Complete

GuardianQueen by NikiFrost reviews

Regina's the lead actress of a new TV show. Emma's the bodyguard... who ends up in the pilot as a last minute replacement. Now the fans are demanding she be brought back as Regina's love interest, Twitter's exploding with their ship name #KavaReina, and Emma can't tell if Regina's hamming it up to tease the fans or if she's legit flirting with her (because there's no way... right?)

Once Upon a Time - Rated: T - English - Romance/Angst - Chapters: 21 - Words: 56,178 - Reviews: 88 - Favs: 324 - Follows: 124 - Published: 9/27/2018 - [Emma S., Regina M./The Evil Queen] Henry Mills, Zelena/The Wicked Witch of the West - Complete

Divine Intervention by kymbersmith90 reviews

Brothers Liam and Killian Jones are on the hunt for their father, Brennan Jones, who has gone missing in his hunt for the supernatural creature that killed their mother. But along the way, the brothers discover that the supernatural world is much bigger than they could ever have imagined. And someone else has big plans for one of them. A Supernatural AU!

Once Upon a Time - Rated: M - English - Supernatural/Romance - Chapters: 9 - Words: 11,102 - Reviews: 31 - Favs: 13 - Follows: 27 - Updated: 9/11 - Published: 8/15/2018 - [Emma S., Killian Jones/Captain Hook] Granny, Liam J.

All's Well That Ends Well, Right? by emilyjasmine reviews

When Rumple refuses to help Emma and Hook in their quest to get back to Storybrooke, Emma has to come up with a new plan...working at the Evil Queen's castle. Join Emma as she faces the highs and lows of working for the woman she both loves and hates and how will it affect everyone's future as she changes the past?

Once Upon a Time - Rated: M - English - Romance/Drama - Chapters: 69 - Words: 250,110 - Reviews: 485 - Favs: 213 - Follows: 270 - Updated: 3/29 - Published: 9/17/2018 - Emma S., Regina M./The Evil Queen - Complete

Fic My Life! by PrinceCynafael reviews

Emma Swan ships SwanQueen so hard. Sbe writes SQ Fics anonymously. Regina is furiated about this and has Emma investigate!

Once Upon a Time - Rated: T - English - Humor/Romance - Chapters: 10 - Words: 7,480 - Reviews: 18 - Favs: 35 - Follows: 35 - Updated: 9/15/2018 - Published: 9/12/2018 - Emma S., Regina M./The Evil Queen - Complete

Vanishing into the Darkness by Aponi Aquene reviews

Swan Queen Enchanted Forest AU - Cora makes a deal with the Dark Swan, power for her first born. In Cora's part of the deal, she becomes queen and gives birth to a princess. The Dark One comes to collect but Cora regrets her decision and wants her child back. Meanwhile the child grows in the care of the Dark One unaware of her true story, but for how long? - swanqueen - Dark!Emma

Once Upon a Time - Rated: M - English - Romance - Chapters: 6 - Words: 42,668 - Reviews: 72 - Favs: 119 - Follows: 187 - Updated: 7/13/2018 - Published: 2/15/2017 - Emma S., Regina M./The Evil Queen

Operation Ears by AverageSanePsycho reviews

Henry convinces his Mothers that a trip to Disney World is what they all need. Along the way his Mothers might realise that he was right all along. Two weeks of family fun times and a developing romance. Will operation Ears be a success?

Once Upon a Time - Rated: M - English - Romance/Family - Chapters: 15 - Words: 54,115 - Reviews: 45 - Favs: 156 - Follows: 155 - Updated: 4/18/2016 - Published: 2/3/2016 - Emma S., Henry Mills, Regina M./The Evil Queen - Complete

Stray Feathers and Scales by Oparu reviews

A long time ago, Maleficent lost a child. When Regina finds out that child was hers too, she turns to Emma for comfort. Emma doesn't know how she can help either of them with their grief, but she's going to try because no one should have to go through that alone. Past Dragon Queen. Swan Queen. Magical pregnancy.

Once Upon a Time - Rated: M - English - Family/Romance - Chapters: 33 - Words: 224,170 - Reviews: 400 - Favs: 497 - Follows: 646 - Updated: 7/29/2016 - Published: 3/20/2015 - [Emma S., Regina M./The Evil Queen] Maleficent - Complete

What's wrong with Emma Swan? by AverageSanePsycho reviews

Since Emma's return from the Underworld she is a shadow of her former self. Snow seeks Regina's help to get to the bottom of what's wrong with Emma. When Regina discovers the truth their lives are destined to change forever. An unexplained pregnancy and their evolving relationship leads to a future that neither of them saw coming.

Once Upon a Time - Rated: M - English - Angst/Drama - Chapters: 36 - Words: 78,446 - Reviews: 319 - Favs: 272 - Follows: 319 - Updated: 8/17/2016 - Published: 4/30/2016 - Emma S., Regina M./The Evil Queen - Complete

School Daze by evilregal-lp reviews

(AU) Emma is the Mythical Studies teacher at Storybrooke High School. Regina is the principal. Their history is full of love and loss. Their future... only time will tell. (Rated M for later chapters)

Once Upon a Time - Rated: M - English - Romance/Drama - Chapters: 31 - Words: 133,212 - Reviews: 70 - Favs: 129 - Follows: 262 - Updated: 9/7 - Published: 9/13/2014 - Emma S., Regina M./The Evil Queen

Hiding In The Dark by It's Not An Obsession reviews

Emma didn't want this life, didn't want to live in the shadows, only ever watching the life she should have. How will she survive knowing the love of her life is the one who turned her into this monster and cut her away from their son? Vampire Emma and Regina. Swan Queen!

Once Upon a Time - Rated: M - English - Romance/Drama - Chapters: 17 - Words: 59,992 - Reviews: 141 - Favs: 131 - Follows: 231 - Updated: 3/19/2017 - Published: 3/18/2016 - [Emma S., Regina M./The Evil Queen]

Falling in the Frey by RavensBear reviews

(AU) Master Sgt. Emma Swan and her team- Staff Sergeant David Nolan, Sergeant Mary Margaret Blanchard and Sergeant Graham- are commissioned to escort and protect Ms. Regina Mills, a feisty civilian, into the warzone of Freylache. But things are never what they seem. Pairings:Emma/Regina (slow burn), Ruby/Belle and Snowing.

Once Upon a Time - Rated: M - English - Drama/Hurt/Comfort - Chapters: 51 - Words: 185,778 - Reviews: 891 - Favs: 454 - Follows: 789 - Updated: 8/29/2018 - Published: 12/28/2012 - Emma S., Regina M./The Evil Queen

Your Journey Left Marks by imaginethat57 reviews

Everyone has returned from the Underworld in one piece, more or less, and Storybrooke is attempting to settle into a new normal. But for Emma Swan nothing feels normal anymore. Maybe a getaway with her family is just what she needs. Swan Mills Family fun, slow burn Swan Queen, and some angst for good measure. TW inside.

Once Upon a Time - Rated: M - English - Romance/Family - Chapters: 22 - Words: 59,679 - Reviews: 109 - Favs: 131 - Follows: 274 - Updated: 8/28/2017 - Published: 3/3/2017 - [Emma S., Regina M./The Evil Queen] Henry Mills

Con Heartist by SweetKalamithy reviews

COMPLETE! Emma is a professional relationship breaker. With her teammates, she breaks up unhappy couples. Her next target : Regina Mills. M for Language

Once Upon a Time - Rated: M - English - Romance/Humor - Chapters: 17 - Words: 94,116 - Reviews: 39 - Favs: 54 - Follows: 77 - Updated: 8/30/2017 - Published: 6/7/2017 - Emma S., Henry Mills, Regina M./The Evil Queen - Complete

Family Vacation -- Once Upon A Time at Disneyland by SkinWitch reviews

Henry Mills, is bored...and like any *almost* teenage boy gripped by boredom, he's becoming unbearable for his mother. Regina seeks Emma's help, which leads to a family trip to DISNEYLAND. Experience your favorite Heroes and Villains, as they come face to face with "themselves" and their overly cheery merchandised versions. Will be heavy on the SQ once Regina comes to terms Enjoy;)

Once Upon a Time - Rated: M - English - Humor/Romance - Chapters: 14 - Words: 50,962 - Reviews: 43 - Favs: 51 - Follows: 124 - Updated: 9/28/2017 - Published: 9/9/2014 - Emma S., Regina M./The Evil Queen

A silver charm by aielsoul reviews

Canon until they go to the underworld. My version of how things should go from there. It starts with a simple silver charm, and an unexpected new character. M for later chapters containing violence and strong language. SQ eventually. Many characters will be in and out. All errors are mine. OUAT is not. I own nothing except my version of events.

Once Upon a Time - Rated: M - English - Romance/Adventure - Chapters: 64 - Words: 177,485 - Reviews: 70 - Favs: 77 - Follows: 109 - Updated: 10/5/2017 - Published: 1/3/2016 - Emma S., Regina M./The Evil Queen - Complete

The Love Hack by mariacomet reviews

When a hacker threatens to expose compromising information on her son, the carefully constructed world of small-town mayor Regina Mills starts to crumble. Growing up in the foster care system has taught ex-hacker and ex-felon Emma Swan that she's better off alone. From they start, they challenge one another, soon finding that to follow their hearts, they have to face their fears.

Once Upon a Time - Rated: M - English - Romance/Drama - Chapters: 38 - Words: 186,591 - Reviews: 270 - Favs: 151 - Follows: 210 - Updated: 12/20/2017 - Published: 3/21/2017 - Emma S., Henry Mills, Regina M./The Evil Queen - Complete

Swans by TaylaNovak reviews

"I want you to meet my parents." Emma said. "I am too well aware of who your idiot parents are that blessed me with you and by extension our son." Regina retorted. "I love how you insult my parents and compliment me in the same sentence." Emma smirked. "But I'm not talking about Snow and David. I'm talking about the people who raised me. The Swans." Read and Review! SwanQueen

Once Upon a Time - Rated: M - English - Family/Romance - Chapters: 22 - Words: 97,935 - Reviews: 178 - Favs: 175 - Follows: 294 - Updated: 4/1 - Published: 10/13/2017 - Emma S., Regina M./The Evil Queen, OC

Theory of Magic by janemac24 reviews

Sixteen-year old Emma Swan is determined to simply survive her final foster home before she ages out of the system, but Storybrooke, Maine, turns out to have more in store for her than she ever imagined. From her foster mom talking to birds to a potential magical war between two of her classmates, Emma's junior year is shaping up to be a wild ride. [cover by I-Heart-Regina-Mills]

Once Upon a Time - Rated: T - English - Romance/Friendship - Chapters: 21 - Words: 69,180 - Reviews: 236 - Favs: 449 - Follows: 353 - Updated: 5/31/2014 - Published: 4/7/2014 - [Emma S., Regina M./The Evil Queen] Snow White/Mary M. Blanchard, Zelena/The Wicked Witch of the West - Complete

Queenmaker by Lady Detective reviews

Emma Swan is quite secure in her social standing but has no desire to be Prom Queen—despite her friends' insistence. What happens when she's challenged to make the least popular girl in school worthy instead? SQ high school AU loosely inspired by "She's All That"

Once Upon a Time - Rated: T - English - Humor/Romance - Chapters: 25 - Words: 88,760 - Reviews: 328 - Favs: 429 - Follows: 401 - Updated: 2/27/2015 - Published: 9/9/2014 - [Emma S., Regina M./The Evil Queen] Ruby L./Red Riding Hood, Tinkerbell - Complete

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