One plot idea could be that the male OC is a new recruit to the Avengers. He initially clashes with Captain America due to different combat styles. But as they face various threats together, they gradually learn from each other and form a deep friendship. The OC could have a special power that is crucial in a particular mission, and Captain America comes to respect his abilities.
Maybe the male OC is from a different era, just like Captain America. They discover that they have some shared experiences from their respective pasts. For example, they both knew someone who sacrificed themselves heroically. This connection brings them closer, and they work together to prevent a villain from using an ancient artifact that could destroy the world.
One plot idea could be an OC who is a scientist during World War II and teams up with Captain America. They could work on some top - secret projects together. Another is an OC who is a foreign agent sent to assess Captain America's abilities and ends up becoming his ally. Maybe an OC from the future who travels back in time to help Captain America prevent a major catastrophe that wasn't in the original timeline.
One interesting 'Avengers Captain America OC fanfiction' story could be about an OC (original character) who is a scientist and gets recruited by Captain America to help with a new technology project for the Avengers. This OC could bring in fresh ideas and perspectives, leading to new adventures for the team.
The male OC could be someone who is not afraid to question authority when it's wrong, just like Captain America. They could have in - depth discussions about ethics and leadership. This would make their relationship more complex and interesting. They would challenge each other to grow as characters while still having the same fundamental beliefs in what is right.
One idea could be an OC who is a scientist caught in the middle. They could be working on a project that both sides think will give them an edge. For example, the OC might be developing a new type of energy source that could power super - weapons. Another plot could involve an OC with the power to manipulate emotions. They try to use their power to calm the situation between the two factions but end up getting caught in the crossfire. A third idea is an OC who is a journalist trying to expose the real reasons behind the civil war, which are more complex than just the superhero registration act.
One idea could be an OC who is a scientist that gets caught in the middle of the conflict between Captain America and the Winter Soldier. She has to use her knowledge to try and stop the chaos while also dealing with her own secrets. Another could be an OC who is a long - lost friend of Bucky from before he became the Winter Soldier. This OC tries to bring back Bucky's memories. A third idea is an OC who is a new recruit in SHIELD and idolizes Captain America. He gets involved in the events and has to grow up fast to face the challenges.
Another idea is that there's a villain who can manipulate time and space. He sends Captain America to the Naruto world during a crucial time in Naruto's story, like right before a big battle. Captain America's leadership and battle experience help Naruto and his friends come up with a better strategy. And in the process, they learn from each other's values and fighting styles.
There might be a fanfiction where Captain America teams up with an unexpected Avenger in a new mission. Maybe he partners with Ant - Man and they have to use their unique abilities together to stop a villain who can shrink and grow at will. This could lead to some really creative battle scenes and character interactions.
Another theme is friendship. Captain America is known for his loyalty and strong moral compass. So in these fanfictions, the relationship between him and the OC often develops into a deep friendship. They support each other, like in the story where the OC is a war veteran and Cap helps them deal with their PTSD, creating a strong bond between them.
One idea could be Captain Marvel bringing back some alien tech that the Avengers have to figure out how to use. It could lead to new powers for some of the members or a new way to defend Earth.
One idea could be inserting yourself as a new recruit in the Howling Commandos. You could have a special skill, like being an expert in decoding enemy messages. Then, you get to interact with Captain America and the team, facing challenges together and forging strong friendships. Another plot could be that you are a scientist in the same era as Steve Rogers. You accidentally discover a new element that could enhance the super - soldier serum. This draws the attention of both Captain America and the bad guys, leading to a race to protect or steal your discovery.