There might be a fanfiction where Daenerys travels forward in time. She finds a Westeros that has advanced technologically but lost its connection to magic. Daenerys then has to figure out how to navigate this new world while still holding onto her own identity and values. She could be both in awe and dismayed by what she sees, and her dragons would be a huge shock to the modern world.
In some fanfiction, Daenerys travels back to the time of Aegon the Conqueror. She might initially think of him as an ally, but as she realizes his true intentions of conquest, she decides to oppose him. This creates a power struggle between two powerful Targaryens, each with their own dragons, and completely changes the history of Westeros.
There could be a fanfiction where Daenerys' time travel with her boatbaby is an accident. They end up in a time when dragons were just starting to be tamed. Daenerys, with her knowledge from the future, becomes a sort of dragon - training legend. She uses this new - found status to build a new empire that is more just and prosperous than the ones she had known in her original timeline.
There's 'Time Traveling Dragons' which is an interesting take. They are sent back in time to a period where dragons were more common. Daenerys gets to see how her ancestors interacted with their dragons, and Jon is there to support her. The story has a lot of twists and turns as they try to find a way back to their own time while also changing some things in the past for the better.
There are fanfictions where the daenerys dragons play a role in alternate universes. In one such story, the dragons are not just weapons but also diplomats. They help Daenerys form alliances by impressing other kingdoms with their majestic presence. Also, some fanfictions explore the relationship between the dragons and other characters, like Jon Snow. Maybe the dragons sense his Targaryen blood and have a special connection with him.
One interesting 'daenerys pregnant fanfiction' story could be about how she copes with the political implications of her pregnancy. Another might focus on the relationship changes with her allies and enemies. For example, her dragons could become even more protective of her during this time.
There are daenerys crossover fanfictions where she crosses over with other strong female characters from different fictional worlds. For example, a crossover with Xena. They could fight together against common enemies or even have a bit of a power struggle at first. And then there are crossovers where she enters the world of 'Narnia' and has to deal with the different magical creatures and the rules of that land.
In this fanfiction, it could be that Daenerys uses her gamer mindset to approach political situations in the story. Just like in a game where you need to manage resources and relationships, she might do the same in the fictional world. She could see the different factions as players in a game and figure out ways to manipulate the situation to her advantage. For instance, she might use her charm and strategic thinking, which she has honed from gaming, to gain the loyalty of key characters.
In a time travel fanfiction, their son could go back to the moment when Jon and Daenerys first met. He could subtly change their initial interactions to make them trust each other more quickly. This could lead to a stronger alliance from the start. He could also travel to the times when they faced their biggest challenges individually and offer solutions. For example, when Daenerys was dealing with the slavers in Slaver's Bay, he could give her ideas on how to end slavery more effectively and gain more loyal followers, which would have put her in a better position when she reached Westeros.
One great 'Daenerys Targaryen Time Travel Fanfiction' is 'Back to the Beginning' where she travels back to the time before her family's fall and tries to change things. It has an interesting take on how she uses her knowledge from the future.
One idea could be that they travel back to the time when the Targaryen dynasty was at its peak. Jon could see Daenerys in her element as a Targaryen princess. They might try to change some of the events that led to the downfall of the Targaryens, like preventing the Mad King's actions. But this could have unforeseen consequences for the future they came from.
One interesting story could be where Clark's superpowers interact with Daenerys' dragons in a unique way. Maybe he uses his strength and speed to protect her during a battle against her enemies in Westeros. Another could be a story where they meet in a different realm altogether and have to figure out how to get back to their respective worlds while falling in love.