It could change the power dynamics. Without her memory, Ladybug might not be as effective in using her powers or leading the fight against Hawk Moth. This could lead to a shift in the balance of power in Paris.
Maybe Hawk Moth would take advantage of her lost memory. He could try to deceive her into thinking he was a friend or an ally, and then manipulate her into giving up her Miraculous. This would add a lot of drama and conflict to the story.
The fanfic could bring a new side to the relationship between Marinette and Adrien. They would have to deal with this big change together. Adrien as Chat Noir might become more of a guardian figure, not just to Ladybug but also to their unborn child in a sense. And this could lead to new plot twists in the fight against Hawk Moth.
Master Fu would be a key figure. He could use his knowledge of the Miraculous and magic to try and restore Ladybug's memory. He might need to perform some kind of ritual or use a special potion. Meanwhile, Chat Noir would have to keep Ladybug safe from any villains who might take advantage of her vulnerable state.
It can have a significant impact. Some fans might be drawn to it because it shows a different side of the characters. It could also spark debates within the fandom about whether such a storyline is appropriate or in - line with the overall feel of the show.
Well, perhaps she's a mentor figure. Since she has a lot of experience in the superhero/villain world in the Marvel universe, she could teach Ladybug and Chat Noir new fighting techniques and strategies to outwit their enemies.
These fanfictions add depth to the fandom. They allow fans to explore different scenarios where the characters are hurt, which makes the characters seem more real. It also gives fans a chance to see how the other characters would react in such situations. For example, if Ladybug is hurt, how Chat Noir would step up to protect her and Paris.
It could be a story where Ladybug and Cat Noir face a new and challenging villain with unexpected twists.
Well, generally, you should look for the right community or site related to Miraculous Ladybug. Some popular fanfiction platforms could be a good start. Once you're there, there will likely be a section for submissions. You might have to format your fanfiction in a particular way. For example, use a standard font and proper paragraphing. Also, be aware of any copyright rules. You can't use copyrighted material without permission. And don't forget to give your fanfiction an interesting title that will catch the attention of the reviewers or other fans.
It could be portrayed as having more powerful abilities. For example, instead of just creating sentimonsters, it can also control the elements for a short time when a sentimonster is created. So if a sentimonster is made to look like a bird, it can also make the area around it windy like the bird is flying fast.
The theme of power and responsibility can be affected. A genderbent Ladybug may approach the use of the Miraculous powers differently. Maybe a male Ladybug would be more reckless or more calculated depending on how the writer portrays it. And this can then change how the overall message about power and responsibility is conveyed compared to the original story.