Love and friendship are also common themes. The fanfictions often depict how Connor and the OC might fall in love or form a deep friendship. It could be a slow - burn relationship where they gradually understand each other in the midst of the chaos in the Detroit: Become Human universe.
The theme of discovery is quite prevalent as well. Both Connor and the reader are on a journey of self - discovery, and their relationship evolves as they learn more about themselves and each other. For example, Connor discovers new aspects of his programming through his relationship with the reader, and the reader discovers their own strength and courage in being with Connor.
In Markus x Simon Connor x female fanfiction, themes like teamwork are quite prevalent. They have to work together to achieve certain goals, whether it's in a fight against some sort of injustice or just in dealing with the challenges in their world. Love, in different forms such as platonic or romantic, is also a common theme. It can add depth and complexity to the relationships between the characters. And sometimes, the theme of sacrifice might be present, where one character is willing to give up something for the others.
Another theme is the fight for freedom. They are both part of a struggle in their story. Fanfics often show them coming together to fight for the rights of their kind. They use their unique abilities and their bond to strive for a better future.