One common theme could be the challenges Steve Rogers faces while dealing with the pregnancy, considering his role as a superhero. Another might be the relationship dynamics between him and the other characters during this time.
Common themes often include the protection of the unborn child. Given Steve Rogers' heroic nature, he would surely be very protective. Also, there could be themes related to how his pregnancy affects his superhero duties. Maybe he has to step back from some dangerous missions, which causes conflicts with his team. And the theme of love and support from his friends and family is also likely to be present, as they help him through this new and unexpected situation.
Love and family are big themes too. The stories often show how the love between Steve and the OC grows deeper during the pregnancy. And they start to build a family unit, which might be different from a normal family because of Steve's status. It shows how they create their own version of a loving family in the face of all the challenges that come with the situation.
Love and support are very common themes. Steve is often depicted as being extremely supportive of the OC during her pregnancy, showing his caring and protective nature.
One common theme is love and attraction. Often, the female characters in these fanfictions are attracted to Steve Rogers' noble and heroic qualities. For example, in many stories, a female character might fall in love with Steve as she sees his selfless acts of saving others.
One common theme is physical injury. Steve often gets seriously injured in combat, like having broken bones or internal bleeding. This shows his mortality despite his super - soldier status.
One common theme is friendship. The OC often forms a deep friendship with Steve, which helps him in different ways, like providing emotional support or being a partner in combat. Another theme is self - discovery. As the OC is in Steve's world, they often learn more about themselves and their capabilities. For example, they might discover hidden strengths while facing challenges with Steve.
Another theme could be his struggle with self - identity while being hurt. He might question his role as Captain America, especially if his injury makes him feel less capable. He has to deal with not only the physical or emotional pain but also the mental turmoil of whether he can still be the symbol of hope he was meant to be.
The theme of trust is quite common. After being saved by Steve, Peter has to trust Steve completely. This can be shown in various ways, like Peter following Steve's orders during a dangerous situation. And there's also the theme of growth. Peter grows as a hero and as a person after the rescue. He might become more confident or learn new skills from Steve, which is often explored in these fanfictions.
One common theme is friendship. Despite their differences, they are often shown rebuilding their friendship or realizing how much they need each other. Another theme is redemption. For example, after a big fight, they might try to make up for their past mistakes towards each other.
Identity is also a common theme. Steve may struggle with his identity as Captain America while in a relationship. How his love interest accepts both the hero and the man behind the shield is often explored in these fanfictions. It adds depth to the love stories and shows different aspects of Steve's character.
One common theme is friendship. Despite their differences, they often find a way to become friends or at least respect each other. For example, in many fanfics, they start off at odds but gradually learn to work together.