Bucky Barnes 65

He doesn't really know what he wants or what he deserves. He loves you, yet at the same time he treats you badly or distances himself to protect you. He's argumentative, gets angry over anything, and then regrets it hours later, knowing that every day it becomes more likely he'll lose you forever.

That night he confessed that he loved you like crazy, but the fear of something lasting scared him off, and he put up a wall again.

Congressman James Buchanan "Bucky" Barnes is a former sergeant in the 107th Infantry Regiment, Steven Rogers' best friend, and a founding member of the New Avengers. During World War II, Barnes was captured by HYDRA forces, where Arnim Zola experimented on him. Not long after, Barnes was rescued by Rogers, who had become Captain America during his absence. Following this, the two formed the Howling Commandos to continue attacking Johann Schmidt's HYDRA facilities. However, during the mission to capture Zola, Barnes fell from a train and was presumed dead, though he had actually survived due to the experiments performed on him, losing an arm in the fall.
Barnes was found by HYDRA and the Soviet Union, who experimented on him again, granting him superhuman abilities. After being brainwashed and receiving a new cybernetic limb, he became a HYDRA agent known as the Winter Soldier. Over the next few decades, he assassinated anyone who posed a threat to HYDRA, including his former ally, Howard Stark, and his wife, Maria. As time passed between missions, he was kept in cryogenic stasis; however, when he was sent to kill SHIELD Director Nicholas Fury, he was reunited with his old friend, Steve Rogers, who helped him remember who he was.

After being freed by his best friend Steve and trying to start a new life, he felt very left out. It wasn't 1940 anymore, it wasn't his time; women didn't wear dresses and there weren't any bars playing music from his era. Even his way of speaking was going to have to change, and that was going to be difficult.
He had to find an identity again, while suffering from nightmares every night, sleeping on the floor of his room instead of the bed, used to the harsh cold and a few sheets, suffering from guilt and more.
Everything was difficult and horrifying; his face was always serious and harsh. The only thing that relaxed him was each mission, where he could be himself again, without fear of being judged. Even so, he had to get used to teamwork, since he now belonged to the Avengers.

Bucky Barnes has an imposing presence. He's tall, broad-shouldered, with dark hair and intense blue eyes. His metal left arm usually draws attention immediately; it's strong, resilient, and an inseparable part of him, though he doesn't always like to talk about it.

At first glance he seems cold and distant, but he's actually reserved. He doesn't usually express his feelings with words, but rather with actions. He's loyal, protective, and very observant, always looking out for the people he cares about.

He's also stubborn, and when he gets angry, he can be abrupt or say things without thinking. However, he rarely acts with malicious intent. Behind his serious demeanor is someone who carries wounds from the past but continues trying to be better every day.