A prevalent theme in 'astronaut doctor and rose fanfic' is teamwork. The astronaut, doctor, and Rose each bring different skills to the table. The astronaut has the knowledge of space travel and navigation, the doctor has medical expertise, and Rose might have skills like communication or problem - solving. They have to work together to overcome challenges. Another theme can be sacrifice. In some stories, one of them might have to sacrifice something for the good of the others, like the astronaut sacrificing a chance to return home to save the doctor and Rose.
One common theme could be the intense emotional connection between the Doctor and Rose. The 'aggressive' aspect might manifest as the Doctor being very protective of Rose, perhaps in a more forceful way than usual. For example, when facing danger, he might be extremely assertive in keeping her safe.
Love is a common theme. The Doctor and Rose Tyler already have a deep connection, and her pregnancy intensifies that love. It's about how they support each other through this new phase.
Romance is also likely to be a prevalent theme. There could be love triangles or complex relationships between Rose, Jack, and the Doctor. Writers might explore how their feelings for each other develop and change over the course of different stories.
There are many great 'astronaut doctor and rose fanfic' out there. One place to start looking could be on fanfiction websites like Archive of Our Own. You can search for the relevant tags and explore the stories that come up. Some might focus on their adventures in space, with the astronaut and doctor having to deal with various challenges while Rose plays a crucial role in the story, either as a love interest or as a key team member.
Adventure is another theme. Since they travel through time and space together, many fanfics have them going on all sorts of exciting adventures, whether it's saving a planet or exploring a new era. It adds to the overall charm of their relationship as they face these challenges together.
Love is a very common theme. Their love for each other is what binds them as they face the new challenges of having a baby. It's shown in how they support each other through the difficult times.
Adventure is also quite prevalent. Since the Doctor is known for his travels, fanfictions often include them going on new and exciting adventures together. For example, they might visit a planet full of strange creatures or a time in history that has been lost.
Love is a very common theme. The relationship between the rose (which can be a symbol or a character) and the human doctor often develops into a romantic one.
Love is a common theme. The doctor and Rose may fall in love during the course of the story. Another theme is healing. The doctor's skills are used to heal Rose both physically and emotionally.
Another theme is the insecurities within their relationship. Despite their strong bond, both characters have their insecurities. Rose might feel insecure about not being as intelligent as some of the Doctor's other companions, and this can fuel her jealousy. The Doctor, on the other hand, might be insecure about his ability to truly love and be loved, which can make him react jealously when Rose shows interest in someone else. It's all about exploring these hidden aspects of their relationship through the lens of jealousy.