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 idea could be a political alliance. Rhaella, being a Targaryen, and Tywin, a powerful Lannister, could form an uneasy alliance to deal with a common threat to the Seven Kingdoms. They might start off distrustful of each other but gradually come to respect one another's political acumen.
One idea could be that the baby is born with a special ability, like being able to communicate with dragons even more so than Daenerys. Maybe the baby's presence unites the remaining kingdoms in a way that Jon and Daenerys alone couldn't. Another thought is that the baby becomes a symbol of hope for a new era, with people from all over coming to see the new heir of the Targaryen - Stark line.
A plot could involve Fem Jon Snow being trained in the ways of the dragon by Rhaegar's spirit. Since Rhaegar was known for his connection to dragons, he could guide her to discover her own dormant dragon - riding abilities. This could lead to her uniting the remaining Targaryen forces and reclaiming the Iron Throne. Or perhaps they meet in a dreamscape where Rhaegar reveals the true purpose of her existence, which is to bring peace between the North and the Targaryen - ruled South.
One idea could be that they meet during a political intrigue in King's Landing. Female Jon Snow, with her Stark-like honor, might initially be suspicious of Aegon Targaryen. But as they get to know each other, they find common ground in their desire to bring peace to the Seven Kingdoms. They could form an alliance that eventually turns into a deep friendship or even more, all while facing various threats from other power - hungry lords.
One idea could be a story where Jon Snow and Aegon Targaryen initially see each other as rivals for the Iron Throne. But as they get to know each other during a time of great turmoil in Westeros, they realize that they have more in common than they thought. They could join forces to fight a greater enemy, like the Others that are threatening the Seven Kingdoms. Another plot could involve a love triangle where they both fall for the same woman, which causes tension between them but also forces them to re - evaluate their relationship. Or perhaps they discover a long - lost Targaryen prophecy that only they can fulfill together, leading to an epic adventure across the land.
Well, their relationship development could be a complex journey. Maybe Rhaella is initially in a position of power and Jon is a nobody in her eyes. But as events unfold, Jon shows his courage and leadership skills. Rhaella starts to respect him and realizes that he could be an important figure in the future of the Targaryen dynasty. They could start to collaborate on plans to strengthen the Targaryen claim to the Iron Throne. Their relationship would be filled with political intrigue, personal growth, and a growing sense of loyalty towards each other as they face various challenges together.
One interesting fanfiction could be where Daenerys and Jon Snow team up to fight a new, unexpected threat in Westeros that is even more powerful than the Night King. In this story, they combine their unique skills and the power of their dragons to protect the realm.
One interesting fanfiction could be about their journey together after they first meet. Maybe they team up to fight a new, unexpected threat in Westeros that wasn't in the original series. They combine their forces, Jon with his knowledge of the North and Daenerys with her dragons and army.
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.
In some fanfictions, the moment of their kiss might be a turning point in their relationship. It could be a passionate kiss filled with the realization of their mutual attraction, perhaps set against a backdrop of a significant event in the story, like right before a big battle where they find solace in each other.