… I feel like I have to detail now. Warning: there’s a reason I’m not a fic writer other than the fact that English isn’t my first language. This is why:
The story happens in Paris. Obviously.
Adrien never got to go to public school. One day, tired of modeling, he steals a banana costume from an adjoining lodge and uses it to wander a bit in town incognito. Surely no one would pay attention to a random banana in the crowded streets of Paris. Wrong.
As expected his evil Father found out about it and became furious and ashamed. To teach his son a lesson, he transformed him into Bananoir so Adrien would know what it is really like to live in a ridiculous banana costume instead of being the handsome puppet Gabriel made of him. Gabe was secretly in fact the evil Candy Moth capable of transforming people into what he wanted because… Because he is the guy with dark magic power you hear about in every fairy tails without knowing why nor where his powers come from.
The deal was: ‘Find a girl capable of loving you for the ungrateful ridiculous dork you are and you may be considered my puppet son again and have your appearance back. However I’ll lock you up in your prison room in the mansion because I don’t want people knowing you’re my son, I need my dignity. Also, you’ll have a time limit: here is the magic banana. It will loose one strand of banana peel every full moon and when the banana is completely peeled, you’ll stay Bananoir forever”.
Meanwhile, thanks to his evil powers, Gabriel creates Félix, a bratty copy of Adrien that he’s using to model for him to avoid media suspicions (and because he still needs a model).
Now, Marinette: pretty much the same as in canon. Daughter of bakers. Goes to Françoise Dupont collège. Aspiring fashion designer. Big fan of Gabriel Agreste. Crushes on his son from afar (at least she thinks he’s cute). Yes, you know where I’m going with this.
After winning a fashion competition for youngsters organised by Gabriel, she gets the unique opportunity to be his intern. She doesn’t work in the Agreste Mansion for obvious reasons but wherever Gabriel has his company. She finds Félix super annoying and is disappointed to learn her magasine crush is a jerk. One evening, Gabe forgets some designs sketches and Marinette makes it her mission to give him back no matter what (she wants to make good impression and he is super scary to her). So she finds the address of the mansion on a chilly winter evening and rings. And rings. And rings. Until finally, the doors open. She enters the mansion but finds it empty and dark at first. But soon, she feels, or rather peels, a presence looming over her…
……… I’ll stop there because it’s all nonsense and I have no idea what’s happening. (Well if someone feels like continuing this shitty thing please go on).