The theme of self - discovery is also common. Tony discovers more about his capacity for compassion and understanding, especially towards Bucky. And Bucky discovers a new identity outside of being the Winter Soldier. In 'Finding Ourselves', they both go on a journey of self - discovery that ultimately brings them closer together as brothers. It shows how they change and grow because of their relationship with each other.
Friendship is a common theme. They might start from different sides or have misunderstandings at first, but then develop a deep friendship. For example, in many fics, they learn to trust each other.
There's also 'Tony and Bucky: Brothers in Arms'. It focuses on their adventures together. They team up against common enemies and in the process, their brotherly connection strengthens. The story is action - packed, with great character development. You can see how they start to rely on each other more and more, and it's really well - written in terms of showing their evolving relationship.
One common theme is redemption. Bucky has a complex past and often in these fanfictions, Tony plays a part in his journey towards redemption or vice versa. For example, in many stories, they help each other deal with their own guilt.
One popular theme is redemption. Given their pasts, Bucky with his time as the Winter Soldier and Tony with his mistakes in some of the events in the MCU. Fanfictions often explore how they can redeem themselves in each other's eyes. For example, Bucky might try to make up for things he did while under Hydra's control that affected Tony directly or indirectly.
Forgiveness is also a big theme. Tony has to forgive Bucky for things he did while under Hydra's control. And in reverse, Bucky has to forgive Tony for any harsh judgments or actions towards him. There's also the theme of teamwork. They are both strong characters, and when they work together, they can achieve great things, like saving the world or solving complex problems in the fanfiction stories.
One of the main themes is redemption. Bucky, with his troubled past, often seeks redemption in these fanfictions, especially in relation to Tony. Another theme is forgiveness. Tony has to come to terms with what Bucky has done in the past and find a way to forgive him. It's a complex emotional journey for both characters.
Friendship is a very common theme. These three characters often form a strong bond in fanfiction, relying on each other for support, whether it's during battles or in dealing with personal issues. For example, in many stories, they help each other overcome their past traumas.
Friendship is also a big theme. Since they are all part of the Avengers universe, many fanfictions explore how their different personalities can form a strong bond. Tony's wit, Bruce's intelligence and Bucky's quiet strength combine in unique ways to create interesting friendship dynamics.
A prevalent theme is also sacrifice. Each of them is willing to sacrifice for the others in many fanfictions. It shows how deep their bond is. And the theme of trust is also there. They need to build and regain trust among themselves, especially given all the things that happen in the Marvel universe.
Another theme is redemption. Sometimes the fight is a way for Bucky to try and redeem himself in Tony's eyes. He might face Tony head - on in the fight, hoping that by taking the punishment or showing his remorse, he can be forgiven.