Starlight – Chapter 1, by HopelessGeek (wuzzy90), littleblackfox – Captain America (Movies) [Archive of Our Own] | https://archiveofourown.org/

There is no time. No time to process, no time to grieve. Steve pushes the horror, the guilt, down into the pit of his stomach, a lead weight that would crush him if he allowed it.
The noise from the array distorts, changing in frequency as the light flares up, painfully bright. Steve turns away, shielding his eyes, and sees the Borg on the walkway before him move stiffly, its head still bowed.
It slowly rises, lifting its head. The red laser sighted by its right eye strobes across Steve’s face as it turns towards him.
It was human, once. It’s eyes a shade of blue that Steve hasn’t seen in half a lifetime.

Source: Starlight – Chapter 1, by HopelessGeek (wuzzy90), littleblackfox – Captain America (Movies) [Archive of Our Own] | https://archiveofourown.org/

Star Trek AUs make me happy, and this is an excellent one!

you go to my head – Chapter 1, by alby_mangroves, brideofquiet – Captain America (Movies) [Archive of Our Own] | https://archiveofourown.org/

“Why would you do that for a man you don’t know?” Bucky asks.

Steve raises one slow eyebrow at him, then the other, till his expression turns from skepticism to disbelief. His forefinger and thumb reach into his shirt’s front pocket and draw out a wrinkled dollar bill.

Steve looks him in the eye when he says, very patiently, “For money, Bucky.”

Source: you go to my head – Chapter 1, by alby_mangroves, brideofquiet – Captain America (Movies) [Archive of Our Own] | https://archiveofourown.org/

Awesome pre-canon fic. Locked for AO3 users.

Change is for the Brave, by Chiyume – Captain America (Movies) [Archive of Our Own] | https://archiveofourown.org/

“Yeah,” Steve agrees under his breath. He’s embarrassed, Bucky can tell. “I just— I mean, technically, I could just go ahead and kiss the next person who happens to ask and get it over with, but…it’s not what I want. Not really.”

“Too bad,” Bucky says, “and here I was, trying to gather enough courage to offer myself up.”

“What?”

Bucky freezes. He had meant the comment as a joke, at least mostly, and he had been convinced that Steve would interpret it as such, like he always does. Instead, when Bucky looks up to meet with Steve’s gaze, Steve is staring at him with eyes wide in shock, and Bucky feels his throat run dry.

Source: Change is for the Brave, by Chiyume – Captain America (Movies) [Archive of Our Own] | https://archiveofourown.org/

Practice kissing turning into so much more… A delicious take on a delicious trope!

be all my sins remembered, by brightlyburning – Marvel Cinematic Universe [Archive of Our Own] | https://archiveofourown.org/

His voice is thick. “God, Buck. God, I’ve missed you.”

Bucky hangs stiff in his arms, but Steve’s warmth seeps into his body, so cold for so long. He doesn’t know what to do, how to handle this, but there is something – a fragment of who he was – that says that he can never be as safe as he is right here, right now.

He unbends. Muscle by muscle, bone by bone, allows himself to lean into Steve. This man touches him without fear, seems to want nothing more than to care for him.

It can’t be so bad to let him, for a little while.

Source: be all my sins remembered, by brightlyburning – Marvel Cinematic Universe [Archive of Our Own] | https://archiveofourown.org/

A hauntingly beautiful at Bucky post-Winter Soldier, so lost – until he allows himself to be found.

Superhero Showdown versus Avengers Assessed (or: That One Time the Avengers Wrote a Scientific Paper) – Chapter 1, by Ilye – Marvel Cinematic Universe [Archive of Our Own] | https://archiveofourown.org/

“This,” Stark spits as he thrusts a dog-eared sheaf of papers onto the coffee table, “is the biggest steaming pile of horse shit I’ve ever seen. Bad science, is what it is – wrong, so wrong, it’s so off the mark it makes Columbus look like he hit the bullseye – who published this? Was it even peer-reviewed because seriously I –”

“Can it, Tony,” Barton sighs from his perch on the back of the sofa across the common room. “You’re just sore because you’re bottom of the pile.”

Barnes suspects Barton already regrets bringing the article to Stark’s obsessive attention. He catches a glimpse of the title on the top-most page: Superhero showdown: Comparison of strengths and weaknesses amongst The Avengers . It wouldn’t pay to look too interested and encourage Stark, but he’s definitely curious and he’s not sorry when Steve stretches across him and snags the paper to read it for himself.

Source: Superhero Showdown versus Avengers Assessed (or: That One Time the Avengers Wrote a Scientific Paper) – Chapter 1, by Ilye – Marvel Cinematic Universe [Archive of Our Own] | https://archiveofourown.org/

Oh, I love media/meta fic such as this, it brings me such delight! (Bonus: Background established Stucky. *g*)

Screwball Love Story, by Sholio – Ant-Man (Movies) [Archive of Our Own] | https://archiveofourown.org/

Scott breathed deeply of her lightly floral-scented hair and it occurred to him that he had never known how to get along without Maggie, and now he had the awkward problem of not being able to imagine his life without Jim Paxton either, which was really difficult in situations like this.

Source: Screwball Love Story, by Sholio – Ant-Man (Movies) [Archive of Our Own] | https://archiveofourown.org/

I just had this sudden need for a happy threesome fic, and this one delivers oh so sweetly.

Bisexual Sweary Old People, by PR Zed (przed) – Captain America (Movies), Marvel Cinematic Universe [Archive of Our Own]

Stark thinks Steve is a prude. Bucky knows better.

Source: Bisexual Sweary Old People, by PR Zed (przed) – Captain America (Movies), Marvel Cinematic Universe [Archive of Our Own]

I adore troll!Stucky, and this little series is just delightful. Oh, pardon, fucking delightful! 😉

Civilian – Chapter 1, by alby_mangroves, CoraRochester – Captain America (Movies) [Archive of Our Own] | https://archiveofourown.org/

“Do you want to go somewhere more… private?”

The blond man, after a long silence, had agreed. “My room is just up the block,” he said, jerking his head at the bar’s door.

Source: Civilian – Chapter 1, by alby_mangroves, CoraRochester – Captain America (Movies) [Archive of Our Own] | https://archiveofourown.org/

A non-powers AU in which Steve gets a blue slip home, where he meets the 10 years younger Bucky. They build a life together, beautifully rooted in the historical reality of being a gay couple in the 1940s.

You Will Meet a Stranger, by spitandvinegar – Captain America – All Media Types [Archive of Our Own]

When the mask falls off Steve recoils.

He’ll never forgive himself.

Source: You Will Meet a Stranger, by spitandvinegar – Captain America – All Media Types [Archive of Our Own]

Canon divergence in which Hydra disfigured Bucky’s face, this is haunting and beautiful and not quite like anything else I’ve ever read.