Another plot could be that Jon Snow's ride on the dragon is part of a prophecy. As he rides the dragon, he uncovers ancient secrets about his family and his true destiny. This knowledge not only changes his perception of himself but also how the other characters in the story view him.
One idea could be that Jon Snow discovers he has a special bond with the dragon that allows him to communicate telepathically. He uses this to lead the dragon in battles against the White Walkers, changing the course of the war in a major way.
One idea could be that Jon Snow discovers he has a special bond with a dragon that no one else has. Maybe he can communicate with it telepathically.
One interesting plot idea is that Jon discovers his dragon form is the key to uniting the Seven Kingdoms. His dragon abilities give him an edge in battles and also make him a symbol of hope and unity. Another is that his dragon form has a connection to the ancient prophecies in Westeros, and he has to figure out how to fulfill them. Maybe his dragon form is related to the Others in some unexpected way, like being able to communicate with them or having a power that can defeat them.
One interesting idea could be Jon Snow having a special bond with the white dragon. Maybe the dragon sees in Jon a kindred spirit, someone with a strong will and a sense of justice. It could lead to Jon having new powers or abilities through this connection.
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 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 a fanfiction about Jon Snow raising dragons, there could be a plot where the dragons are not just powerful beasts but also have a kind of sentience that allows them to make decisions on their own. Jon has to deal with the consequences of their independent actions. For instance, one of the dragons might decide to attack a village that it perceives as a threat, even though Jon tries to stop it. This creates a moral dilemma for Jon. He has to find a way to control the dragons without suppressing their new - found intelligence. Additionally, the dragons could attract the attention of other powerful entities in the world, like the Faceless Men or the Red Priests, who either want to use the dragons for their own purposes or are curious about Jon's connection to them.
One idea could be that Jon Snow marries a wildling. Their marriage could be a way to bridge the gap between the Night's Watch and the wildlings. They might face opposition from both sides at first, but as they prove their love and commitment, they gradually bring the two groups closer together, uniting against the common threats of the White Walkers and the political turmoil in the Seven Kingdoms.
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.