In a world where heroes fall and secrets are more lethal than bullets, former Winter Soldier James "Bucky" Barnes has traded his metal arm for the power of a Congressman's handshake. Once America's nightmare, now he's Washington's golden boy, championing reform while quietly burying a past he's desperate to forget. Enemies to lovers on a deadly dance of covert operations, explosive political intrigue, and alliances more fragile than glass. In the shadows of power-who can you really trust? ___________ authors note: I love plot, teasing and smut's so I will try to combine all of them in this story. Friendly reminder like always - English isn't my first language and I'm dyslexic, so please be kind. Comments keep me motivated <3 [ across various marvel media ] Warning: I do use A.I to scan through spelling mistakes and grammar errors.

Bucky is now a Congressman when Connie meets him again. After the events of Thunderbolts* Contains spoilers!

Do you know who would make the perfect Thunderbolt? Black Siren!! MCU x Arrowverse crossover AU Bucky x Black Siren

She has no past-only shadows. He has no future-only guilt. When Valentina Allegra de Fontaine pulls her out of hiding, she isn't offered a choice. She's drafted. Placed like a blade among broken weapons: the Thunderbolts. Leading them is James Buchanan Barnes-former Winter Soldier, reluctant hero, a man with walls no one's ever broken through. Thrown into a team built on secrets and second chances, she's tasked with more than survival. She's meant to keep an eye on Barnes. Control him, if necessary. But what happens when the only thing she can control is her own downfall? A slow-burn descent into trust, betrayal, and a connection that should never have been possible.

After the botched Sentry project, Valentina Allegra de Fontaine releases all of her assets, including Annika Whitmore, The Firebird. Now a free agent, Annika finds herself on the run from a mysterious cult after the power that simmers in her veins. A mission gone sideways sets Bucky and the New Avengers in the path of Annika, and what begins as a reluctant alliance soon sparks an unexpected connection. As secrets unfold and enemies close in, Bucky and Annika must navigate their growing bond while facing the darkness that threatens to consume them both.

DESCRIPTION - follows events of thunderbolts* (SPOILERS❗️⚠️) Riley wakes up in a room she doesn't recognize, caught in the crossfire of a fight between a group of wannabe heroes with more secrets than trust. Confused and thrown into a mission she never signed up for, she quickly learns that survival means choosing a side. But when old wounds are reopened and she comes face to face with the one person she never thought she'd see again.... Bucky Barnes. Riley realizes she might be in deeper than she ever imagined. As tensions rise and feelings resurface, the only way forward may be to join forces... even if it means risking everything.

She's nobody's hero. Not the kind who gets cheers, or a spotlight, or a damn thank you. Born from darkness, trained to kill, and wrapped in secrets so deep even she sometimes forgets where they end. She saved them all. And when they turned away, she vanished - a ghost in their stories. But ghosts have their own kind of rage. This is her story. The secret thread weaving through every victory and failure, the silent hand that held the world together while they played their games. --- She gasped. "FOUND IT." She exhaled in relief, clutching it like Gollum reunited with his precious. "Oh, thank every deity I don't believe in." Bucky stepped closer, arms crossed. "Should I be jealous of that needle?" She smirked. "It's been inside me. Can you say the same?" He blinked. Shit. Did she just say that? --- Ready to meet the girl no one knew they needed - until it was too late? This fanfiction features characters and settings owned by Marvel Entertainment, LLC. but my fmc, my baby, my joy, is MINE. I accept any requests and suggestions for the fic so feel free to connect with me through, Discord: https://discord.gg/a8NjvRbeyG Gmail: alliyahrreign@gmail.com

She was never given a name-just a designation. Vortex. A weapon forged in darkness, molded by pain, and trained to obey. Years after escaping the facility that created her, Selene Voss is still running-from her past, from the scars Hydra left behind, and from the truth that she may never be anything more than what they made her. When Valentina Allegra de Fontaine finds her, Selene isn't surprised. People like her don't get to disappear. But what does surprise her is the offer: join a covert strike team of criminals, outcasts, and killers-the Thunderbolts-or be turned in as the monster she once was. At first, it's just another mission. Another directive. Another target. Until Valentina starts calling her by her old codename. Until she's sent on a mission. Eliminate all threats. No survivors. too bad she was done taking orders from others just wanting to use her as a tool DISCLAIMER: I don't own any characters or plot other than Selene and her plot.

I remember a girl with dark hair and scraped knees. Bucky Barnes x oc Thunderbolts* (2025)