Another plot could be a fanfiction set in an alternate universe where Mayura is the main hero. She has to protect Paris from a different set of villains using her wits and the power of the Peacock Miraculous. She might even have to form a team of her own, recruiting characters who are usually on the sidelines in the original series. This would give a whole new perspective on her character and her capabilities.
One interesting plot could be Mayura trying to find a way to reverse the damage to her health caused by using the Peacock Miraculous. She might seek out ancient spells or rare artifacts in the Miraculous universe.
In some 'Miraculous Ladybug After Mayura Fanfiction', there could be a shift in the power dynamics. Since Mayura was a powerful adversary, her absence might create a power vacuum that other characters try to fill. This could lead to new alliances and rivalries. Also, the relationship between Ladybug and Chat Noir could evolve. They might become closer as they face new challenges together without Mayura's interference.
Give her internal conflicts. For example, she might be struggling with the negative effects of using the Peacock Miraculous but still be determined to help Hawk Moth achieve his goals. You can show her having moments of doubt where she questions whether what they're doing is right, especially when she sees the chaos they create in Paris.
Well, one interesting plot could be about Ladybug and Chat Noir having to face a villain who can manipulate time. This would put their skills and relationship to the test as they try to outwit the baddie and protect Paris. Another plot might involve a new Miraculous holder emerging and how they interact with Ladybug and Chat Noir, whether it's as an ally or a potential adversary.
One interesting plot could be an alternate universe where Ladybug and Chat Noir have different powers. Maybe Ladybug has the power of ice instead of her usual creation abilities. Another plot could be a time - travel story where they go back to the very beginning of Hawk Moth's reign and try to stop him before he becomes too powerful. And there could also be a story where Ladybug and Chat Noir have to team up with their civilian selves to solve a mystery.
In some fanfictions, there could be a plot where the masks play a role in a time - travel scenario. Maybe Ladybug and Chat Noir find a mask that sends them back in time to the origin of the Miraculous. They then have to make sure not to change history while also learning something crucial about their powers. Also, a plot could be about a mask - making competition in Paris where the villain tries to use it as a cover to steal the Miraculous.
One interesting plot could be the robots in Paris going haywire and Ladybug and Chat Noir having to figure out a new way to fight them since their usual powers might not be as effective. Maybe the robots are being controlled by a new villain who uses technology in a way the heroes haven't seen before.
A really cool plot could be that an international fashion competition is held in Paris and Marinette enters with her Miraculous - themed designs from the boutique. But Hawk Moth tries to use this event to steal the Miraculous. So, the other characters have to not only support Marinette in the competition but also protect the Miraculous at the same time.
One interesting plot could be a crossover where the characters from Miraculous Ladybug end up in the world of TAWOG. Maybe Ladybug and Cat Noir have to adapt to the wacky rules and strange creatures in Elmore. Another plot might involve a character from TAWOG getting a Miraculous and having to learn how to be a superhero in their own zany way. For example, Gumball could get the Ladybug Miraculous and use his unique problem - solving skills from his daily adventures in Elmore to fight akumas.
One interesting plot could be Ladybug having to use her superhero skills in a wrestling match against an akumatized villain who has super - strength in the wrestling ring. It would be a test of her agility and strategic thinking.
One possible plot could be Marinette getting a drastic haircut to signify a new start. Maybe she cuts her hair short after a particularly tough akuma battle as a way to show her newfound confidence and determination. This could also catch Adrien's attention in a different way, leading to some cute and awkward interactions between them.