In Miraculous Cat Noir and Ladybug fanfiction, a great plot could involve a new Miraculous holder emerging who is initially on the wrong side. Cat Noir and Ladybug have to convince this person to join their cause. Another plot could be that there is a strange force field around Paris that is slowly draining the Miraculous of their power, and they need to find the source and stop it. Also, imagine a story where Cat Noir and Ladybug accidentally swap their Miraculous, and they have to learn to use each other's powers while still fighting Hawkmoth and his akumas. This would lead to some really interesting character development and new fighting styles.
Well, a cool plot for Miraculous Cat Noir and Ladybug fanfiction might be that Ladybug loses her memory but still has her powers. Cat Noir has to protect her while also trying to help her regain her memories. Or perhaps there's a Miraculous that was lost long ago, and they go on a quest to find it, only to discover that it has some unforeseen powers that could change everything. Also, they could face a villain who has the ability to create duplicates of themselves, which makes it really hard for Cat Noir and Ladybug to tell the real villain from the fakes.
One idea could be that Cat Noir and Ladybug get transported to an alternate Paris where the roles of heroes and villains are reversed. They have to figure out how to adapt and set things right. Another could be a time - travel plot where they go back in time to prevent Hawkmoth from ever getting his hands on the Miraculous in the first place. And a third idea is that there is a new villain who can manipulate emotions, and Cat Noir and Ladybug have to not only fight the physical battles but also the emotional turmoil this villain causes among the citizens.
Well, a great plot for Miraculous Ladybug and Cat Noir fanfiction could be an alternate universe where they are not superheroes but normal students. However, they start to notice strange things happening around them that seem related to the Miraculous. They then have to find a way to regain their powers or discover new ones to save the day. Also, a story where they get trapped in a villain's illusion world and have to fight their inner demons while trying to break free. Or perhaps a fanfiction where they have to deal with a new villain who can copy their powers and they have to find a way to outwit this new threat.
One idea could be a time - travel plot. For example, Ladybug and Cat Noir are sent back in time to the origin of the Miraculouses. They have to figure out how to get back while also ensuring the Miraculouses are created and end up in the right hands. This would involve interacting with the past holders and solving ancient mysteries related to the powers.
One idea could be that when they switch miraculouses, Ladybug has to deal with Cat Noir's carefree and flirty attitude while in his form. She might struggle to adapt to his more laid - back fighting style. Another could be that Cat Noir, now as Ladybug, has to be more strategic and organized, which is a big change for him. He could also have a hard time with the more feminine aspects of the Ladybug costume and powers at first.
One idea could be that Tom discovers the secret identities of Ladybug and Cat Noir. He could then get involved in helping them protect Paris in his own unique way, like using his baking skills to create special treats that give them extra energy during battles.
Well, a common fanfiction idea is to give the characters new powers or challenges. Maybe Ladybug has to deal with a new type of akuma that nullifies her usual powers. Or Cat Noir has to face an enemy alone without Ladybug's help. Also, there are fanfictions that play with the idea of the characters' identities being revealed in unexpected ways, which then leads to a whole new set of problems and solutions for them.
One idea could be a story where Ladybug and Cat Noir get trapped in an alternate dimension. They have to figure out how to work together in this strange new world to find a way back home. They might encounter new villains or versions of their friends that are very different.
One idea could be exploring what would happen if Ladybug and Cat Noir's identities were accidentally revealed to their families. It would add a whole new layer of drama and family involvement in their superhero lives.
One idea could be a fanfic where Ladybug and Cat Noir get trapped in an alternate dimension. They have to work together in new and strange ways to find a way back home. Another could be a story where their identities are revealed to each other accidentally, and they have to deal with the new dynamic between them. Maybe a fanfic where they have to team up with some of the akumatized villains to fight a greater threat.
How about a fanfiction where there's a new villain in Paris who has the power to nullify the Miraculous? Ladybug and Chat Noir would have to find a way to regain their powers or find new ways to fight this powerful enemy without relying on their usual abilities.
One idea could be a scenario where Ladybug and Cat Noir get trapped in a magical lemon grove and their powers are affected in strange ways, leading to some comical and heart - warming interactions.