Another theme is redemption. Shego often has to face her past actions and find a way to be worthy of Ron's love. It's about her journey to become a better person, or at least a person who can be in a healthy relationship with someone like Ron.
One common theme is the 'opposites attract' concept. Shego is a villain - ish character while Ron is more of a hero - sidekick. Their different personalities and moral alignments make for an interesting dynamic when love enters the picture.
One common theme could be the struggle between good and evil since Shego is often a villainous character and Ron is on the side of good. Another might be the idea of forbidden love because of their different allegiances.
Another theme could be adventure. Many fanfictions will put Ron and Shego in new and exciting situations where they have to rely on each other to get out of trouble. For example, they might be trapped in a mysterious place and have to work together to find a way out.
One common theme is the idea of forbidden love. Since Ron and Shego are from different sides in the original story, their relationship can be seen as something that goes against the norm. Another theme could be redemption. Maybe Shego has a change of heart and the kiss is a symbol of that.
One possible plot could be that Shego, who has always been a villain, starts to see Ron in a new light. Maybe she first gets close to him out of curiosity because of his relationship with Kim. As she spends more time with Ron, she realizes his kind heart. And when she discovers he's going to be a father, she's drawn to his new sense of responsibility and falls in love.
One common theme could be the unlikely pairing aspect. Since they are from different 'worlds' in a sense, exploring how they come together and form a relationship is often a theme.
Their relationship could develop slowly. At first, Shego might be in denial about her feelings. She could try to push Ron away, but Ron's kind and somewhat bumbling nature in handling his pregnancy situation keeps drawing her back. Eventually, she accepts her feelings and they start to build a bond based on mutual understanding and support.
One common theme could be the relationship development between Ron and Shego. It might explore how their interactions change over time, from being adversaries to something more.
One common theme could be friendship. Even if they are from different backgrounds or have different personalities, they might form unexpected friendships in the fanfic. Another theme could be adventure. They could go on various quests or face challenges together.
Adventure might also be a common theme. They could all go on some sort of journey together, facing challenges and overcoming obstacles. This would allow for different character dynamics to be explored, like how Connie and Shego work together during a difficult situation. Another possible theme is self - discovery. Each character might have their own journey of learning more about themselves, especially when they are in the company of the others.
One common theme is the forbidden love aspect. Since they are on opposite sides in the original show, their love in fanfiction is often seen as something that goes against the norm. Another theme is redemption. Shego might be redeemed through her love for Kim.