In fanfiction, their relationship might develop as the Robot starts to show more independent thought influenced by Will. Say, Will often has philosophical discussions with the Robot about the meaning of life in the vastness of space. The Robot then begins to form its own opinions which bring them closer as they start to see each other as equals in a way.
The relationship could also develop in a more emotional way. Maybe Will gets injured and the Robot has to take care of him. During this time, the Robot shows a side of itself that is more nurturing. This caring behavior makes Will see the Robot in a new light and deepens their relationship.
Their relationship can develop through shared experiences. For instance, when they face a difficult survival situation together, like being trapped in a cave on an unknown planet. They have to rely on each other's skills. Will uses his human intuition and the Robot uses its technical capabilities. This mutual dependence can strengthen their bond.
Their relationship could start with Naruto being curious about the fem robot. He would approach her and try to understand how she functions. As he spends more time with her, he'd start to see her as more than just a machine. The fem robot, on the other hand, would be initially cold and logical but Naruto's kindness would start to make her develop emotions, leading to a deepening bond.
In many fan stories, their relationship starts off as distrustful. Ben 10 may see Charmcaster as a potential threat due to her past actions. But as they face various challenges together, they begin to respect each other. For example, when they fight a powerful enemy that neither could defeat alone. Their relationship then might move towards a more friendly partnership.
Well, it could develop in a really comical way. Imagine Tatsumaki trying to teach Saitama some 'proper' hero etiquette, but Saitama just doesn't get it. However, through these interactions, they start to understand each other better. Tatsumaki sees Saitama's kindness and Saitama sees Tatsumaki's determination. This mutual understanding could lead to a unique relationship in the fanfiction.
One way their relationship can develop in fanfictions is through a shared hobby. Suppose they both discover a passion for painting. They could start to meet up regularly to paint together. During these meetings, they would talk, share their thoughts and feelings, and gradually become closer. Another way is if there is a mystery in Elmore that only they can solve. As they search for clues and solve the mystery, they learn to trust and depend on each other more. This would deepen their relationship from just being acquaintances to friends or even something more.
Their relationship can develop through mutual respect. Gohan respects Android 21's strength and intelligence, while Android 21 respects Gohan's kind heart. This respect can turn into friendship first. For example, they train together, learning from each other's fighting styles. Then, as they spend more time together, they start to notice little things about each other that they like, which gradually leads to a romantic relationship.
Their relationship could develop realistically if Naruto starts by seeing the pain in Kaguya's past. He has a history of empathizing with his enemies, like Nagato. So, he could begin to understand why Kaguya did what she did. This understanding could be the first step in them forming a connection.
It could start with mutual respect. Hollyleaf might admire Willowshine's skills as a medicine cat, and Willowshine could respect Hollyleaf's strength and determination. As they interact more, they start to see the good in each other and slowly become friends, which could potentially develop into something more over time.
It could also develop through shared experiences. Let's say they go on a mission together and during that mission, they encounter a situation where Tsunade's ABDL aspect becomes relevant. They have to work together to overcome difficulties related to it. This shared struggle can bring them closer, and they start to rely on each other more, strengthening their relationship.
Their relationship could develop through shared experiences. For example, working on a difficult case together. This would force them to rely on each other and understand each other's strengths. Gavin might see RK900's efficiency and RK900 would see Gavin's intuition.
Their relationship could develop through shared experiences. For instance, if they are trapped together on a desolate planet. They would have to rely on each other for survival, which would break down some of the initial barriers between them.