One possible plotline could be a simple friendship story. Naruto, being the friendly and open - minded character he is, could befriend Shego. They might start by having a misunderstanding, like Shego thinking Naruto is a threat, but then realizing he's just a friendly ninja. They could then team up to take on a common foe, using Naruto's ninjutsu and Shego's combat skills.
Well, since 'lemon' implies adult - themed content which we should avoid, for Naruto and Shego, you could look for stories that explore their different abilities. For example, Naruto's ninja skills and Shego's super - villain powers. Maybe there are stories where they meet in a multiverse - like setting and have to work together to overcome a common enemy. It would be interesting to see how their personalities clash and mesh in such scenarios.
Another aspect in a fanfiction could be their cultural differences. Naruto comes from a world of ninjas with strict honor codes, while Shego is from a more modern - ish world with different moral values. This could lead to many comical or thought - provoking situations. For instance, Naruto might be shocked by Shego's casual attitude towards stealing or using underhanded means in combat. However, as they spend more time together, they begin to see the value in each other's perspectives. They might even influence each other's ways of thinking and acting, with Naruto making Shego more empathetic and Shego teaching Naruto to be a bit more flexible in his approach to problems.
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.
I'm not entirely sure if there are a lot of highly recommended 'Naruto Son of Shego' fanfictions. But often, in these types of crossover fanfictions, authors try to create new storylines. For example, they might explore how Naruto's upbringing would be different if Shego was his mother. It could involve new relationships, new challenges for Naruto, and a whole new take on the Naruto world. So it's worth exploring the available fanfictions to see if there's one that catches your eye.
One possible fanfiction could be about Naruto and Shego teaming up on a mission in a strange new world. Maybe they have to face a powerful enemy that combines the magic from Shego's world and the ninja techniques from Naruto's world.
There's also 'Shego and Ron: A Different Dynamic' which delves into how they could be a unique pairing. The story plays with their personalities in a new way. It shows how Ron's clumsiness and Shego's tough exterior could work together in a different context.
Fanfiction.net is also a good place to look. Just use the search bar and type in 'Ron and Shego' and you might find relevant stories. However, be aware that the quality can vary greatly.
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.
There might be a fanfiction where Shego has to adapt to the ninja way in the Naruto world. She could start training in the ninja arts while still maintaining her own sassy and tough personality. For example, she might struggle with concepts like chakra control but quickly learn how to use it to enhance her existing powers.