Another idea is a love - triangle - like situation. Suppose Alicent is initially attracted to a powerful lord in King's Landing, but then she meets Jon Snow. Jon's different values and his sense of honor start to draw Alicent towards him, creating a complex web of relationships and emotions. This could lead to a lot of tension and drama within the court.
Perhaps in a post - war scenario, where the North has won a major battle and Jon Snow is seen as a great hero. Alicent Hightower, representing the remaining power in the South, has to negotiate with Jon. During this process, they start to understand each other's cultures and beliefs better, and a friendship (or more) slowly blossoms between them as they work towards rebuilding the Seven Kingdoms.
One plot idea could be that the male OC is a knight who has been secretly in love with Alicent for a long time. He protects her from the political intrigues in the court. As they spend more time together, Alicent starts to see him in a new light and they develop a deep emotional connection.
Jon Snow is known for his honor and loyalty. Alicent Hightower is a shrewd political player. Their personalities could clash as Jon's straightforwardness might not sit well with Alicent's more conniving political moves. For example, Jon would be more likely to speak his mind openly, while Alicent might prefer to scheme behind the scenes.
One idea could be Jon Snow being the Kingsguard during a time of great political unrest in Westeros. He has to protect a young and inexperienced king from various assassination attempts by rival houses. Another plot could involve him having to choose between his loyalty to the king and his loyalty to his Stark family when a conflict arises between them. Maybe he discovers a dark secret within the Kingsguard that threatens the stability of the realm.
There are Alicent Hightower fanfics that center around her family dynamics. They might explore her relationship with her father, Otto Hightower. In some, it shows how his influence shaped her actions and decisions. Also, fanfics may create scenarios where Alicent has to make difficult choices regarding her children and their place in the line of succession.
Well, often in Alicent Hightower bashing fanfiction, her actions towards Rhaenyra are a big theme. Some fanfictions might paint her as being extremely jealous of Rhaenyra's position and thus constantly plotting against her. Her loyalty to her own family's interests above all else can also be a theme, where she is shown as sacrificing the well - being of the realm for her family's gain. And her religious beliefs can be twisted in these fanfictions to seem like she uses them as a tool to justify her not - so - noble actions.
One plot idea could be a story where Rhaella survives and somehow meets Jon Snow in secret. They could form an unlikely alliance against the threats to the Seven Kingdoms. Another could be a tale set in an alternate universe where Jon is born earlier and Rhaella plays a role in his upbringing, perhaps teaching him about his Targaryen heritage.
One plot idea could be Arya and Jon teaming up to uncover a long - hidden family secret. Maybe there's a lost Stark heirloom that has some sort of power, and they have to go on a quest to find it. Another idea is that they are both sent on a diplomatic mission to an unfriendly kingdom, and they have to use their unique skills - Arya's stealth and Jon's leadership - to succeed.
Well, in some fanfictions, the baby could be a symbol of hope. As Jon and Daenerys' child, it represents the union of two powerful houses. The baby might grow up to be a great leader, trained in both the ways of the Targaryens and the Starks. It could bring about new laws and a more just society, learning from the mistakes of the past rulers in Westeros.
Another plot could involve Jon Snow's werewolf nature being related to his true parentage. What if his Stark and Targaryen blood combined in a way that made him a werewolf? This could lead to a whole new take on his destiny and role in the power struggles of Westeros.
One idea could be that they face challenges from their different backgrounds. Jon is from the Night's Watch and Ygritte is a wildling. Their child could be a symbol of unity between the two groups. People might be skeptical at first, but as the story progresses, they see the potential for peace through their baby.