Soldier 259 is an elite Hydra Super Soldier. She is the competition to the famous Winter Soldier. They've only met once and it was a disaster for Hydra. Now that The Winter Soldier has run away from Hydra, the members are debating whether or not they should risk it and make her go after him. They decide to take the risk and send her and her crew after The Winter Soldier. On her hunt for the famous assassin Soldier 259 discovers stuff about herself that Hydra has kept secret from her, stuff about her mother. Soldier 259 also starts to remember her past life before Hydra, a past life that she is desperate to remember.

S.H.I.E.L.D. has a new super human to worry about. At the same time, Bucky Barnes is introduced into the Avengers as the Winter Soldier. They soon find out that the new super human isn't so new; she's actually quite old, and a new super human isn't the only old thing they're dealing with...

"She's a ticking time-bomb, and a lot of people are going to die when she explodes." I'm subject K041. HYDRA kidnapped me, trained me, experimented on me, wiped me of my memories and brainwashed me. I'm also Mel. Just Mel. I was created years ago, only forced from my memory by HYDRA. I resurfaced, gaining S.H.I.E.L.D.'s attention, which was mainly because of my 'gift' as Melony Vandenberg, the latest HYDRA leader, put it. My so-called 'gift' is the power to re-write my cellular structure to mimic and copy any animals cells, meaning that I can shapeshift into any number of known animals. The only problem is, I have no idea who I was, where I came from or who my family is. There are only three people who may know of my past. One leads HYDRA. One leads S.H.I.E.L.D. One is James Buchanan Barnes.

[Bucky x Reader] Summary: Reader is accident prone, comes from a sheltered background, and has been with the Avengers almost a year when Steve finds Bucky and brings him to the Avengers Tower (post CATWS, pre CACW). Bucky takes an interest in the reader's quirkiness. (mostly fluff)

"Buck." You stopped him. He looked at you from across the room. He took his hand off the door knob and faced you still silent. He knew what you were thinking. "I can't." He began. "I need to be careful. I don't want to hu-" You groaned cutting him off. "You dont want to hurt me I get it. You won't hurt me Bucky. I know you won't. Ever. I trust you. You have to trust yourself. The only way you'll hurt me is if you leave. Or don't sleep with me." Your eyes widened,"In..in the bed I mean." You looked away and heard a small laugh. "As long as you behave." He teased walking over to you. "I will as long as you will." ----------- Penelope is an educated psychologist, when she crosses paths with Steve Rogers one night he has more than a few questions about mind control. He insists upon her help with a friend. Bucky Barnes. Bucky is a trained Hydra assassin. Hydra controlled his every move but now he's free and wants his mind back. He knows he needs help. Will Penelope help him after all he's done?

You were his wife in the 40's through thick and thin, sickness and health, richer or poorer, and through all of the twists of life. Even 70 years later you continued to love him, and stay by his side.

"What he did to you was monstrous," they kept saying that, but they weren't getting the sentence right, "They. They did it." I said back, my drained voice close to a whisper. "Okay, then, what they did to you was monstrous," they tried again, "And now I'm a monster.." I whisper.

Tessa Carter was stolen from her mother at age four. Tessa was the secret child of Steve Rogers, who doesn't know about her. Tessa was trained in Hydra and taught to hate the real world and her mother. She became the leader of the Elite Super Soldier squad that Hydra made after Bucky. The first time Steve visits Peggy, she finally tells him about Tessa and the truth of her being stolen away. Steve sets out on a mission to find Tessa, but instead is met with the issues from Infinity War with his long time best friend, Bucky Tessa Carter was offered to take over as leader of the death squad for Hydra and she accepted. She was kept separate from the other soldiers, hidden away. She awakes when her cryo cell was disturbed from the fight between Bucky and Tony and wanders out, right into the fight between Steve and Tony, not knowing the man in the spandex suit is her father.

On your seventh birthday, a set of numbers appear on your right wrist. These numbers represent the minutes until you meet your soulmate. James "Bucky" Barnes often gets ridiculed because his numbers are so high. All around him, people are meeting their soulmates, while he still has several years until he meets his. Meanwhile, Lexi Thomas' numbers are within a perfectly normal range. However, the timing couldn't be worse for these two people to meet their soulmates. Despite the wrong timing, they both know deep down, that once they do meet their soulmates, everything will be okay. - NOTE: I don't own anything Marvel. However, I do own my character Lexi Thomas and the plot line of this book.

Steve x OC x Bucky Soulmate AU where the first words you say are tattooed on your soulmate. This is a smut fest so don't come in here expecting any less. Warnings- Sexual content, violence, mature content, language, drug references