阿尔法！史蒂夫

Between running an orphanage with his over-protective brothers and Colonel Steve Rogers's increasingly inappropriate advances, Bucky's life is...complicated. (Bucky participates in the Annual Hunt to get the cash rewards and meets Steve who wants him bad. AU)

Darcy is an omega who has been on suppressants for years, and doesn't know the first thing about her own biology. When she makes it out of a hostage situation in one piece thanks to a certain supersoldier (or two), a series of events has set into motion that she thought would send her running for the hills.But maybe this time she won't run away.

Bucky spots the leaflet under some old magazines as he eats. It’s crumpled and worn. He’s looked at it several times in the past seven months since he found it in the Omega center. It has pictures of smiling couples holding hands, sitting on picnic blankets under willow trees. They’re outlined by slogans like “Serve Your Country” and “Your Contribution is Needed”.

托尼假装自己是强势人物。然后他忘记自己曾经假装过。他记得一件事是史蒂夫。史蒂夫试图以他老式、道德严格的方式提供帮助。托尼喜欢做大的姿态。他从来都不含蓄。

Everybody--including Steve himself--had been surprised when he'd turned out to be an alpha. The other boys had pegged him for an omega, and a bad one at that; one of the many jokes at his expense was that Barnes only liked him because Steve was even lower on the food chain than an omega with delusions of beta-status. Steve can still remember the feral grin Bucky’d given him after they’d heard that one for the first time, blood on his teeth from his split lip, and the way his voice had cracked when he’d said “I like you for a lot more’n that, Rogers.”

This is hardly a summary! XD I have no life so I just write smut and Omegaverse because why the fuck not! Ehehehe.

Tony is kidnapped and, months later, the rest of the Avengers are captured by the same people when they try to rescue him. When SHIELD gets them back, they’re forever changed and bonded. Based off of this kink meme prompt: Tony is the Avengers' sub and omega. He may snark all he wants, but at the end of the day, he's happy to get down on his knees and please his masters and mistress.

To be completely honest, Danny’s ex-wife is not at all what Steve expected. She’s elegant, for a start. British, Steve realizes, as soon as she opens her mouth, accent crisp in a way which makes Danny’s Jersey drawl sound thick and sticky. She’s also an omega. “Honestly, though,” she says, “can you even imagine Danny, of all people, with an alpha?” Steve tries to ignore the way his chest feels a little too tight.

As Steve approaches the door of the walk-in closet, there’s a sudden growl. It’s low and defensive, and Steve freezes. He’s only wearing a towel, he suddenly realizes stupidly. “Jarvis?” he calls out. “Yes, sir?” comes the clipped voice of the A.I over the comms system. “Is there someone in the closet?”

Rumlow discovers he's pregnant as he's recovering in the hospital after the collapse of the Triskellion. But that doesn't change anything- after his betrayal, Steve wants nothing to do with him or the baby, and so Brock is determined to get out, get away from HYDRA and raise the baby on his own. But that's an awful lot to take on, alone and on the run. Fortunately, the Winter Soldier remembers his handler, a fellow omega assigned to him specifically for the calming bond shared between omegas in the absence of an alpha. Kink-meme fill.

Clint Barton, another one of the Alpha's, decides to take advantage of Steve's position as Tony's Alpha and steps in the way behind his Captain's back. Results? Steve fucks Tony hard in the lab.

Bucky has been having painful, feverish events since he returned to Steve. He doesn't think he should be able to experience heats after the medical procedures done to him by HYDRA. It turns out he was wrong. He isn't quite himself yet but his body still knows who his mate is. History be damned, some things never change. This is the prequel to 'The Winter Soldier Becomes a Parent: And the Personal Business of Other Super Persons'.

Bucky is crouched in the corner of the observation room. His body is dirty, a long wavy curtain of hair hangs over his face, but Steve can see a pair of dark alert eyes looking out above his forearm that he has rested on his knees, protecting his face. Post-Age of Ultron A/O/B.

***THIS IS A DARK FIC**** Trigger warnings for rape/non-con. “A gilded cage is still a cage!” You never wanted to have this conversation. “I could change the world with what I know, with what I can do. If I let nature take its course I would be mated to some alpha asshole with five kids by now.” My take on the a/b/o universe. Non-Cannon, takes place after the first Avengers but there are going to be changes (Bucky is an Avenger already). I will update tags as I update

It's weird, really, how they all fit. Steve and Tony take care of their Omega in heat, and Tony reminisces on how the three of them became a thing.

它始于一份三明治（确切地说，是火腿芝士三明治），结束于床上的告白。史蒂夫不太确定这里发生了什么，但他认为“本能使然”可能不是一个有效的借口。

Tony Stark is not the omega you’re looking for. Or rather, he is, and you just don’t know it yet. In which Steve doesn’t always get what he wants, but at least he gets what he needs.

Presenting Steve and Tony in the Pocahontus!AU. Sort of. It’s been four years now, four years since Steve turned eighteen and got his appointment as the next pack Alpha after Howard kicks the bucket and got Tony’s betrothal by default, and Tony still hates it. Steve, of course, is the most well-adjusted alpha in the pack. Steve is the most boring 'wolf on the planet. Tony hates him. Really.

After New York, Tony finds his mind is slowly falling apart. Images of the wormhole clutter his nightmares and make his lab his only sanctuary. His alpha- bonding pending- Steve and his best friend Bruce take him down to his mansion in California, but it doesn't seem to help. He begins to wonder if he's truly losing his mind, or if he already lost it. Meanwhile, Aldrich sets up a meeting with Pepper Potts, hoping to get closer to his wayward omega through her. The result is less than satisfactory. Nevertheless, he will not be deterred from his prime goals. He'll get his omega back from the good captain, even if he has to tear through the alpha's thieving arms, one limb at a time.

Bucky has been made an omega by Hydra. Steve becomes his alpha when he gets him back and does his best to reassure him. But bucky needs something more to be assured he belongs to Steve - he needs to be properly scent marked.