There are many fanfiction platforms out there. You could start by checking websites like Archive of Our Own (AO3). Just search for 'Spider - Man dies saving Captain America' in their search bar. There's a good chance you'll find some relevant fanfictions, but it might take some time to sift through the results as there could be a large number of stories.
Perhaps the fanfiction is set in an alternate universe. Captain America is on a mission that goes wrong and he's targeted by a group of super - villains. Spider - Man gets wind of the situation and races to help. He ends up getting caught in a web of traps and attacks while trying to rescue Captain America. In a final act of self - sacrifice, he gives his life to ensure Captain America's safety. This would then cause a ripple effect in the story, with characters dealing with the loss and maybe even seeking revenge for Spider - Man.
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.
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.
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.
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.
There are some great storylines in Civil War fanfiction involving these two. For example, there's a story where Spider - Man's identity is at risk during the Civil War and Captain America helps protect him. This shows a different side of their relationship, more of a comrades - in - arms kind of bond. Another interesting one is when Spider - Man uses his intelligence to come up with a solution that could end the Civil War, and Captain America is the one who helps him implement it, highlighting their cooperation and mutual respect.
Well, in many Civil War fanfictions, Spider - Man and Captain America's interactions are really interesting. Spider - Man's admiration for Cap is clear. He's like a star - struck kid at times. And Captain America, he's kind of like a mentor figure who isn't quite sure what to do with Spider - Man. Their relationship can range from friendly rivalry to a more mentor - mentee thing, depending on how the author writes it.
Well, if we look at such a scenario in fanfiction, it could be a way to give Spiderman a character - building moment. When he gets hurt saving Cap, it can lead to some great internal monologues. He might question his own abilities or reaffirm his commitment to being a hero. And it also gives the author a chance to create some interesting interactions between Spiderman and the other characters as they react to his injury.