The plot could involve the Great Stone Dragon being a portal to another dimension. Mulan accidentally activates it and is transported to a strange world. There, she has to rely on her skills and the dragon (who is also there in some form) to find a way back home. Along the journey, she makes new friends and enemies in this other dimension and learns valuable lessons about herself and the power of friendship that she can bring back to her own world.
In this fanfiction, the Great Stone Dragon might be in danger of being corrupted by an evil force. Mulan, being the brave and selfless hero she is, decides to enter the dragon's mind to fight off the corruption. Inside the dragon's mind, she has to face her own fears and insecurities as well as the manifestations of the evil force. By overcoming these challenges, she not only saves the dragon but also gains new powers and insights that help her in her real - world battles.
One idea could be that Mulan discovers a hidden power within the Great Stone Dragon. Maybe she has a vision while near it and the dragon imparts some ancient wisdom to her, guiding her in a new mission to save her village from a different kind of threat, like a magical plague.
One possible plot could be that Mulan returns home after her great deeds in the war. She meets a kind man in her village and they fall in love. Soon, they get married and have a baby. The story could then focus on how Mulan adapts to motherhood while still being the strong and fearless woman she is, teaching her child values like courage and honor.
One possible plot could be that Mulan gets hurt on her way back home after the war. She might encounter bandits and get injured while defending herself. This would delay her return home and add more challenges to her journey, like finding shelter and treatment in an unfriendly area.
The plot could involve Shan Yu being resurrected by a dark magic and Mulan being the only one who can stop him again. But as she tries to defeat him, she discovers that he has some new motives that are not entirely evil. This could lead to a series of encounters where their relationship evolves from pure hatred to something more complex, with the 'lemon' aspect being a hint of a more passionate connection that starts to develop between them.
In a 'Mulan Gets Her Period' fanfiction, perhaps the story could focus on how the other female soldiers in the camp, if there are any, support Mulan. They could form a sisterly bond over this shared experience, and together they might find ways to make things easier for all of them during that time of the month, like creating a more private and comfortable space.
One possible plot could be that Naruto discovers an Infinity Stone during one of his missions. Maybe it was hidden in an ancient ruin. This stone gives him new powers, like the ability to control time briefly. With this new power, he tries to prevent some of the past tragedies in the ninja world, such as the Uchiha massacre.
A plot could involve Tony being the Soul Stone in a more metaphorical sense. For example, his intelligence and self - sacrifice are seen as the qualities of the Soul Stone. The story could show how his actions and decisions are like the power of the Soul Stone, influencing the fate of the other characters. He might sacrifice himself in a way that is similar to how the Soul Stone was used in the original story, but in a more emotional and character - driven way.
One possible plot could be that Mulan is magically transported to the wizarding world of Harry Potter. She could be mistaken for a new student at Hogwarts and placed in Gryffindor due to her courage. Then, she uses her martial arts skills to help the students in Defense Against the Dark Arts class. Maybe she teams up with Harry, Hermione, and Ron to face a new dark threat that is a combination of the magic in the wizarding world and some ancient Chinese magic that has somehow seeped into Hogwarts.
Perhaps Mulan is sent to the wizarding world on a mission from her own land. She arrives at Hogwarts disguised as a male student (like she did in her own story). She quickly catches the attention of the Golden Trio. Harry might notice something different about her and as they get to know each other, they discover that there are dark forces in both their worlds that seem to be connected. Mulan could teach the Hogwarts students some of her military strategies, and they in turn could help her understand magic better so they can all fight against the common threat.
I'm not sure specifically as there could be many different interpretations in fanfictions. It might involve Naruto having some kind of connection with a great dragon, perhaps he gains new powers from it or goes on adventures related to the dragon.