A/U - Agent Emma Swan is tough as nails and uses her job to fill the void being abandoned left. Sent undercover to investigate Arms Trafficking her world is thrown into chaos. Killian Jones is the playboy CEO and main suspect. Fighting an attraction to a man more closed off than she is may mean that the only way to get answers is to break her only rule - Never let people get close!

Cursed!Killian AU: Emma Swan has more than enough to deal with. For one, her son believes the entire town of Storybrooke is cursed. She definitely doesn't have time for the mysterious pawnbroker, Killian Jones, even if Henry insists that he's the prince she's meant to be with.

The only times she had heard from Killian had been when Kristoff would bring a package with a letter from him for Henry on his birthday. Emma had never asked him how Killian managed to get them in time or how he contacted him. She was better not knowing, anyway. He hadn't missed one of Henry's birthdays since the day he left. Oh, and the divorce papers. That had been all the only

After 8 years of marriage, Killian and Emma Jones are in the middle of a very public divorce. Clueless to why Emma is ready to end their marriage, the truth is a greater hardship than Killian could ever imagine.

Emma's dire situation calls for desperate measures, proposing marriage to a duke seems to be the only way to protect her son, and there is just one nobleman who might consider such an outrageous offer - Killian Jones, the Duke of Hillsborough, the most notorious rake the ton has ever seen.

A CS Modern AU Fanfic Killian Jones is the front man for a band who have not yet made the big time. He is also in love with his good friend (and the girlfriend of their manager) the unattainable Emma Swan. When their manager turns out not to be the man they thought, his friendship with Emma is threatened.

AU Captain Swan. Pirate Killian/Princess Emma. When Princess Emma is captured by the dreaded Captain Hook, she learns he's the same man who broke into her castle & seduced her 2 years ago. Head over heels in love , yet betrothed to a tyrant's son, can Killian save her, or will their forbidden passion destroy not only themselves but the Enchanted Forest too? No curse.

They were together during high school, and then they weren't. After six years, she's sure both of them have moved on. At least she thinks she is.

AU. Emma can't seem to break old and not-so-healthy habits. Yet another Sunday morning she wakes up in someone else's bed, just to quickly and quietly leave, avoiding any conversation and the awkwardness that follows. But this time, she makes a big mistake.

There's a lot of unresolved tension between the Head Boy and Head Girl, and Emma Swan, the Slytherin Princess, puts the challenge to her Gryffindor counterpart in the hopes that he would prove himself. AU Week: Day Five. Harry Potter/Once Upon A Time Crossover. Basically, smut.

One-Shot. Killian makes a bet with Emma, one she has every intention of winning. Rated M for smutty goodness.

Emma Swan had decided that absolutely nothing good could come from a canceled flight, especially when she was stuck in the airport alone for the night. But when smooth talking Killian Jones waltzes into her life, he might just change her mind. Captain Swan AU.