In a fanfiction, Lila could be exposed during a big event at school. For example, there's a presentation about a famous person or place that Lila has lied about having visited or known personally. Marinette, with the help of Alya (who finally sees the truth), sets up a sort of 'trap' where they ask Lila very specific questions that she can't answer truthfully. This leads to her lies being unraveled right in front of everyone.
One possible scenario in a fanfiction where Lila is exposed could be that Marinette finally gathers enough evidence of all of Lila's lies. Maybe she records Lila admitting to her lies when she thinks no one is listening. Then Marinette presents this evidence to Adrien and their friends. They are initially shocked but then realize how they've been manipulated by Lila all this time.
A great fanfiction idea for Lila being exposed is that Ladybug herself exposes Lila. Since Ladybug is a symbol of truth in the Miraculous Ladybug world. Maybe Lila tries to get in the way of a Ladybug - akuma battle, claiming she can help but really just making things worse. Ladybug then realizes all of Lila's lies and tells everyone in Paris during an interview or a public announcement. This would not only expose Lila to the school friends but also to the whole city.
One possible scenario in a fanfiction could be that Lila finally realizes the error of her ways and decides to make amends with Marinette. She might see how Marinette's kindness has always been genuine despite her lies, and they could gradually become friends. This would be a big character development for Lila.
Well, Lila could be exposed when she tries to claim credit for something that the Miraculous heroes did. For instance, she says she helped Ladybug defeat an akuma when in fact she did nothing. Then, Tikki, Marinette's kwami, could find a way to let everyone know the truth. Maybe she uses her magic in a subtle way to make Lila blurt out the truth.
A really interesting fanfiction idea could be that Lila and Marinette switch personalities for a day. This would be a comical yet thought - provoking situation. Lila would have to deal with Marinette's responsibilities and kindness, while Marinette might struggle with Lila's devious ways. It could lead to both of them having a new perspective on each other.
In many fanfictions about Lila and Adrien, their relationship can be quite complex. Sometimes, Lila tries to manipulate Adrien to get closer to his famous family or for her own gain. But Adrien, being the kind-hearted person he is, might initially be deceived by her lies, only to gradually realize her true nature as the story progresses.
In some fanfictions, Lila's scheme against Adrien could be part of a larger plot. She could be working with an enemy of the Miraculous holders. Since Adrien is Chat Noir, she might try to expose his identity or put him in dangerous situations to further her own goals. For example, she could pretend to be in trouble to lure Chat Noir into a trap set by the villains she's allied with.
Well, 'lila exposed fanfiction' could be a fan - written work that aims to unmask or bring to light certain aspects of a character named Lila. It could be part of a series where the author has noticed some hidden traits or actions of Lila in the source material and decided to create a story around making these things known to other fans. It might also involve other characters' reactions to Lila's true nature being exposed.
One great Lila fanfiction could be one where she has a change of heart. Maybe she realizes the error of her ways after being exposed to real friendship. For example, in a story, Ladybug and Chat Noir could show her kindness despite her lies, which makes her question her actions and start to become a better person.
One popular type of fanfiction might be where Lila tries to manipulate Nathaniel for her own gains, but Nathaniel sees through her eventually. For example, in some fanfictions, Lila might try to use Nathaniel's artistic skills to create false evidence against Ladybug, but Nathaniel realizes that Ladybug is a hero and refuses to be part of Lila's schemes.
In many fanfictions, Marinette might get injured during a battle with an akumatized villain. For example, she could be caught off - guard while trying to protect someone. Her injury could then lead to some really emotional moments, like Adrien finding her and being extremely worried. This could also be a turning point in their relationship, making Adrien realize his true feelings for her.
In a Marinette - missing fanfiction, it could be that she has amnesia and has wandered off. She might not remember who she is or where she lives. The other characters would notice her absence quickly. Tikki would be especially worried and try to guide Chat Noir to find Marinette. The city of Paris would seem a little less bright without her, and the story could focus on how everyone comes together to find her and restore her memory.