Yes, in some fanfictions, lelouch might hurt CC due to complex plot developments. For example, in certain storylines where misunderstandings occur between them, lelouch could accidentally or even purposefully cause harm to CC. It often depends on the author's take on the relationship and the direction they want the story to go.
Misunderstandings play a big role. Maybe CC does something that lelouch misinterprets as betrayal, like making a deal with an enemy that lelouch doesn't understand at first. Also, in some fanfictions, lelouch's own insecurities about his role and the people around him could make him push CC away, which could be seen as a form of hurting her.
Fanfiction.net is also a good place to look. There are many Code Geass fanfictions there. However, the search function might not be as refined as AO3. But if you spend some time browsing through the Code Geass section, you might be able to find some 'lelouch cc hurt me' fanfictions. Just be aware that the quality can vary widely on this site.
There could be a fanfiction where CC's past is revealed in a way that hurts Lelouch. Maybe she has some hidden allegiances that go against what Lelouch believes in. This type of story can explore the themes of trust and betrayal in their relationship. Often, these fanfictions take the complex characters of Lelouch and CC and put them in situations that test their bond in new and unexpected ways.
CC also changes. She was always a bit of an enigma, but with a baby, she becomes more open and caring. She uses her immortality and knowledge to protect the family. In one story, she teaches the baby about the history of the world they live in, showing her newfound maternal side.
One possible plot could be that CC, with her unique powers and connection to Lelouch, helps him in his grand plans. As she loves him as her master, she might be constantly by his side, using her powers to deceive their enemies or gain valuable information. They could face many challenges together, with CC's love for Lelouch being a driving force in their relationship and their journey to change the world.
In fanfiction, the relationship between Lelouch, CC, and the idea of a'master' in the context of love can be very diverse. Some fanfictions might explore Lelouch as a master - like figure to CC, where his actions and decisions deeply influence her. In terms of love, it could be a slow - burn kind of relationship. Maybe Lelouch initially sees CC as a tool for his grand plans but gradually realizes his deeper feelings for her as they face various challenges together.
Love and loyalty are common themes. Since CC and Lelouch have a complex relationship in the original series, fanfictions often explore different aspects of their potential love for each other and their loyalty towards their respective goals. Another theme is power and sacrifice. As they both are involved with the power of Geass, many fanfictions deal with how they sacrifice or use their power in relation to each other.
A possible plotline could be that a lemon grove is the secret meeting place for C.C. and Lelouch. They use the cover of the grove to plan their next moves against their enemies. It's a place where they can be themselves and strategize without fear of being overheard.
A common theme is the exploration of their new - found relationship. For example, how they adjust to living together. Another theme could be the reactions of other characters in the Code Geass universe to their marriage.
In some fanfictions, the'master' could be an authority figure who tries to control CC's relationship with Lelouch. However, Lelouch's determination and his own connection with CC might override this. For example, if the'master' is a powerful political figure, Lelouch could use his wits to outmaneuver them and prove that his love for CC is genuine. The love triangle could also be a way to explore themes of loyalty, power, and sacrifice.