What could be the possible themes in a 'Captain America Sick Fanfic' that are not inappropriate?

Another theme might be about hope and perseverance. Despite having cancer, Captain America could inspire those around him in the fanfic, showing that even in the face of a deadly disease, one can still fight and maintain a positive attitude. It could also show the power of friendship and support, as his friends in the story might rally around him during his illness.

One possible theme could be her journey as a female superhero in a male - dominated superhero world. She might face challenges and discrimination which she overcomes.

Well, it depends on different fan groups. Some might be interested in exploring different scenarios with Captain America, even if it involves him being 'sick' in the fanfic. But overall, it's not as mainstream as regular heroic portrayals of him.

The Night King could be a great antagonist. His army of the dead and his own powerful magic would pose a huge threat to Captain America. Cap's used to fighting human foes, but the Night King is something entirely different.

He could also meet Odin. Odin might view Captain America as an interesting mortal from Midgard and might have some words of wisdom or a task for him to complete during his stay in Asgard.

Growth is a common theme. Since it's about a 'baby' Captain America, it often shows his journey of growing into the hero we know. Another theme is friendship, like his early bonds with Bucky. These fics might explore how those relationships were formed when he was younger.

Friendship is a very common theme. Since they are both part of the Avengers, many fanfics explore how they become friends and support each other. For example, they might show Hawkeye cheering up Captain America after a tough battle.

One common theme is identity. Since she's Captain America's daughter, she often has to figure out who she is apart from her father's famous name. Another theme is legacy. She has to decide whether to carry on her father's work or forge her own path. Family is also important, like how she deals with the loss of her father or the relationship with her mother if she's in the story.

The theme of friendship and teamwork also comes up a lot. Since Captain America is often part of a team, OCs in fanfics are usually involved in relationships with other characters. They learn to work together, trust each other, and support one another. This can lead to some great character - driven stories where the OC's relationships with characters like Bucky Barnes or Sam Wilson are explored in depth.

One common theme could be loss. Captain America has lost so much, from his old life in the 40s to friends over the years. So, a fic might show him crying over the loss of a comrade or the world he once knew.