One common theme is survival. Whether it's the female xenomorph trying to survive in a hostile human - dominated world or humans trying to survive against the female xenomorph. Another theme is power. The female xenomorph is often depicted as a very powerful being with unique abilities.
A theme that is also quite prevalent is the idea of the 'other'. The female xenomorph is seen as something very different from humans, and fanfictions often explore how both species view each other. There's also the theme of evolution. Some fanfictions show the female xenomorph evolving or adapting to new environments or situations.
Family or brood loyalty can also be a theme. Since xenomorphs have a brood - like structure, fanfictions might explore how a female xenomorph protects and leads her brood. Additionally, exploration of new worlds is a theme. This could be the female xenomorph exploring a new planet or humans exploring the world where the xenomorphs live.
One common theme could be the exploration of the biological aspects of the xenomorph's pregnancy. Another might be the reaction of other characters to this unusual situation.
One common theme is the struggle for identity. Since the character is a hybrid, she often has to figure out where she belongs, whether it's with the humans or with the xenomorphs.
One common theme is identity. Female aliens often struggle to figure out who they are, especially if they are part - human or in a human - dominated environment. Another theme is acceptance. They may face discrimination or fear from others and have to fight for acceptance.
One common theme is the idea of taming the wild. Since xenomorphs are typically seen as extremely dangerous in the original context, fanfiction often explores the concept of taming one and making it a pet, which is a huge contrast. For example, stories might show how a human's kindness can overcome the xenomorph's natural instincts.
Survival is a very common theme. Since xenomorphs are often depicted as dangerous predators, humans are usually fighting for their lives. Another theme is the exploration of the 'otherness' of the xenomorphs. Writers often try to understand what makes them tick.
A common theme is survival. The male reader often has to figure out how to survive in the presence of the female xenomorph. Another theme is the exploration of an unusual relationship. Since the xenomorph is an alien species, the fictions might explore how a relationship could form between a human male (the reader) and this very different being.
A prevalent theme is the idea of transformation. The male reader may change his views about the xenomorphs, especially the female one he has a connection with. Also, there's the theme of forbidden love. Since they are from different species, their relationship is not the norm. It's like Romeo and Juliet but in a science - fiction setting. Additionally, many of these fanfictions have a theme of discovery, where the male reader discovers new aspects of the xenomorphs through his relationship with the female one.
One common theme is the exploration of the unknown. Since it's an alien pregnancy, there are so many unknown factors about the biological process, and fanfictions often explore this. Another theme is the acceptance or rejection of the pregnancy. Just like in human stories, the female alien character may struggle with whether to accept the new life growing inside her.
One common theme is friendship. The female alien often forms a strong bond with Ben, and they support each other through different situations. Another theme is power. The female alien usually has some unique power that plays an important role in the story.
One idea could be a story where a group of scientists discover a new type of Xenomorph that has unique abilities, like the ability to camouflage not just visually but also thermally. Another could be a Xenomorph in a post - apocalyptic world where it has to adapt to a new environment filled with human - made obstacles.