Lila might also be very good at getting others on her side in the fanfiction world. She could make Marinette look bad in front of the whole school. As a result, Marinette no longer feels welcome or safe at school, and thus decides to move.
Lila lies a lot in fanfiction. These lies could directly target Marinette and make her life at school miserable. So, Marinette may move to get away from all that drama.
In fanfiction, Lila may create situations where Marinette is constantly in trouble. For instance, she could set up Marinette to be blamed for things she didn't do. This continuous harassment and false accusations might drive Marinette to move schools to escape such a toxic environment.
Marinette, as Ladybug, could use her wits and courage. She could outsmart Lila in a public situation. Let's say Lila tries to embarrass Marinette at a big event, but Marinette, using her Ladybug - like charm and intelligence, turns the tables and reveals Lila's true nature to everyone.
Well, it could be that Lila has managed to turn the teachers against Marinette too. In fanfiction, she might be so good at manipulating that she convinces the school staff that Marinette is a troublemaker. This, combined with the students' negative attitude towards Marinette due to Lila's lies, could lead Marinette to decide that moving schools is the best option.
One common way for Marinette to get revenge in fanfiction could be through her fashion skills. She could design something that makes Lila look foolish. Like creating a dress for an event that has a hidden message or design that mocks Lila's lies when she wears it. It's a more creative and less confrontational way of getting revenge, but still very effective in showing Lila that Marinette is not one to be trifled with.
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.
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.
One possible plotline could be that Lila spreads false rumors about Marinette at school, causing Marinette's friends to doubt her at first. For example, Lila might say Marinette stole something from her, which makes everyone look at Marinette suspiciously.
Marinette might develop more empathy. Going through pregnancy gives her a new perspective on life. She may understand the struggles of others better, like those who are vulnerable or in need of protection, which could influence how she acts as Ladybug.
A popular revenge plot is Marinette using her Ladybug powers in a discreet way. Since she has the power of creation, she could create small 'accidents' that expose Lila's lies. For example, if Lila lies about being an expert in a certain field, Marinette could use her power to make things appear that prove Lila wrong. It's a unique take as it combines her superhero identity with her personal vendetta against Lila.
Marinette would likely be very frightened at first. She might scream or try to fight back. After all, being kidnapped is a terrifying situation.
Another reaction could be that Marinette pretends to cooperate with Adrien at first. By doing this, she can buy time and look for an opportunity to escape or get help. She might act as if she is okay with what is happening while secretly planning her next move, like leaving a clue for someone to find her or finding a way to disable Adrien temporarily.