I'm not entirely sure specifically as it could vary greatly. It might be a fan - created story involving characters named rk800 and rk900. It could be in the context of a science - fiction or tech - related universe.
The 'rk800 x rk900 fanfic' could be about a wide range of things. It could be a story that delves into the personalities of rk800 and rk900. Are they friends? Rivals? It could also explore their capabilities. Maybe rk800 has a special skill in combat while rk900 is excellent at problem - solving. The fanfic could then create scenarios where these skills are put to the test. It might also touch on the moral and ethical implications of their existence if they are some kind of artificial intelligence or cybernetic beings. For instance, do they have emotions? How do they deal with human - like situations? All of these elements could be part of the fanfic.
You could try looking on popular fanfiction websites like Archive of Our Own (AO3) or FanFiction.net. They usually have a large collection of fan - created stories across various genres and fandoms.
One common theme is the clash of personalities. Gavin is often hot - headed while RK900 is more stoic. Another theme is the exploration of what it means to be human, especially when RK900 is involved. They also often have themes of redemption, where Gavin might see RK900 in a new light and vice versa.
A common theme could be the relationship development between rk900 and gavin. It might explore how they go from being at odds to understanding each other better.
Another way they interact is through conflict. RK900 might be programmed with a different set of priorities than RK800. This could lead to clashes between them as they try to achieve their respective goals. However, through these conflicts, they might also come to understand each other better and find common ground in the end.
Sure. One popular 'gavin x rk900 fanfic' is 'Parallel Paths'. It explores their relationship in a post - apocalyptic Detroit. Another great one is 'Unlikely Allies' which focuses on how they team up to solve a complex case and slowly start to understand each other.