Well, in some fanfics, they might make Captain America seem like a jerk to create an interesting plot twist. Maybe they show him being overly self - righteous or making bad decisions that go against his usual heroic image.
One idea could be a story where they discover the pregnancy during a time of peace after a major battle. They are both overjoyed but also a bit worried about how to balance their superhero duties with starting a family. Steve (Captain America) might be extra protective of Peggy, and they start making plans for a nursery in their home.
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.
One common theme is the exploration of how Captain America deals with the unexpected situation of pregnancy. It could be about his struggle to balance his superhero duties with his newfound role as a potential father.
One common theme is sacrifice. Captain America might have to sacrifice some of his superhero duties to take care of his pregnant partner. Another theme is protection. He will do everything to protect his partner and the unborn child from any threats. And there's also the theme of family values. It shows how important family is to him even in the middle of his superhero life.
Yes, there are quite a few. Some explore what it would be like if Steve Rogers had a family on the side while still being Captain America. For example, there might be stories where his partner is pregnant and he has to balance his superhero duties with being a soon - to - be - father. These stories often delve into his character's sense of responsibility in a new and different way.
There's also 'Captain America: Reborn'. In this fanfic, Steve Rogers has to face a new threat that is specifically targeting his ideals. It's a great read as it explores his unwavering beliefs and how he inspires those around him even in the face of seemingly insurmountable odds. It also has some unique interpretations of his powers and abilities.
Captain America could fit in by sharing his sense of morality and leadership. In the TOS universe, which often deals with complex moral and ethical dilemmas, his straightforward and noble values could provide a different perspective. He might be involved in diplomatic missions, using his charisma and integrity to negotiate with alien races. Also, his military experience could be applied to strategic planning during the crew's missions.
Well, it's hard to say who the 'best' is as it depends on personal taste. But some popular authors in the fanfic community often include those who have a deep understanding of the characters. For example, 'MarvelFan45' has written some really engaging stories that explore the relationship between Captain Marvel and Captain America in different scenarios. Their writing style is very descriptive, making you feel like you're right there with the characters.