The theme of justice is also prevalent. They both fight for justice in their own ways, and fanfictions often combine their efforts towards a common goal of achieving justice. For example, in many stories, they team up to take down a powerful criminal organization that is causing chaos in the city.
One common theme is friendship. Since they are both heroes from the Marvel universe, fanfictions often explore how they become friends and support each other. Another theme is mentorship. Captain America, being from an older era, can sometimes be portrayed as a mentor to Spider - Man.
A recurring theme is the contrast between their personalities. Captain America is more of an old - fashioned, by - the - book hero, while Spider - Man is young and impulsive. Fanfictions often explore how they deal with this difference. Also, the theme of sacrifice is common. They both are willing to sacrifice themselves for the greater good, and this is often highlighted in the stories. For instance, in some fanfictions, one of them will put themselves in danger to save the other or civilians.
A third common theme is sacrifice. Fanfictions may depict situations where either Captain America or Iron Man has to sacrifice something for the greater good or for the sake of their relationship. It could be something as simple as sacrificing personal time to train together or as big as sacrificing a chance at personal glory to save the other.
One possible fanfiction could be about Spider - Man teaming up with Captain America. Maybe Peter Parker looks up to Cap and gets the chance to fight alongside him against a new threat in New York. For example, a group of villains who have stolen some high - tech weapons and are causing chaos. Spider - Man's agility combined with Captain America's leadership and combat skills would make for an exciting story.
The theme of sacrifice also pops up. Their relationship is such that they might be willing to sacrifice themselves or their own interests for the sake of the other. This could be in the face of a powerful enemy or a difficult decision that has to be made for the greater good.
Power and responsibility is also a theme. Both Captain America and Iron Man have different views on how to use their power. Fanfictions often play with these ideas, showing how they might influence each other or find a middle ground. For example, some stories might have them debating about the best way to protect the world.
A simple idea could be a friendly sparring match between Spider - Man and Captain America. They both have different fighting styles, and it would be interesting to see how they interact during a non - life - threatening combat situation. Maybe they exchange tips on how to improve their fighting techniques.
One great fanfiction could be about Spider - Man's internal struggle during the events of 'Captain America: Civil War'. He's a new addition to this complex world of superhero politics. He might be initially excited to be part of the fight, but then starts to question the motives of both sides. Maybe he tries to find a middle ground, using his unique perspective as a young hero who hasn't been jaded by years of superhero rivalries.
One common theme is isolation. Steve Rogers wakes up in a world that's so different from his own, he often feels alone. Another theme could be the struggle with identity. He was 'Captain America' in the past, and now he has to re - define who he is in this new era. Also, the theme of loss is present as he has lost his old life, his friends from that time.
One common theme is the struggle to overcome physical injury. Captain America is often depicted as superhuman, but in these fanfictions, his human side shows through when he has to deal with pain and the process of healing.
One common theme is the clash of different ideologies. For example, when Captain America crosses over with a dystopian universe, his values of freedom and justice often conflict with the oppressive regimes there. Another theme is the exploration of friendship. When he meets characters from other franchises, they have to learn to trust and work together.