Maliel_Devil91
This story takes place during the events of Season 6 of the series.
What if Chloé, who has secretly been in love with Marinette all along and was mean to her and her friends because she's in the closet and afraid to be herself, comes back to Paris from having been at a Boarding School in London completely changed for the better, Zoé recognizes a change in her half-sister, upon hearing that Chloé is back; Marinette fears the worst, but Sabrina is convinced that Chloé is now a good person and decides to get proof of this, Zoé and Sabrina both are there when Chloé arrives on the train, Sabrina hangs back while Zoé goes to the platform to meet Chloé, while trying to prove her friend has changed; Sabrina finds herself alone in this "Chloé is good now" scenario. Later; Zoé picks up on her older sister's true feelings, and realizes the truth of why Chloé was so mean in the first place and she tries to help Chloé come out, be her true self, and at last confess to Marinette, and despite Zoé having a crush on Marinette, she helps her half-sister win Marinette's heart. Marinette still not convinced causes Chloé, who has been trying hard to prove she has changed, to be akumatized by Chrysalis into Queen of the Dreadzone. Ladybug and Cat Noir must save the day, and defeat her. After she is de-akumatized, Chloé sees Ladybug and Cat Noir, she tells them that she really has changed and was only akumatized because Marinette didn't believe her, Ladybug and Cat Noir don't know what to think, but since Marinette is Ladybug; as her alter-ego; She decides to give Chloé a benefit of the doubt, and then she and Cat Noir disappear to continue patrolling the city, later; Chloé shows up at the bakery alongside while Marinette and her girls are having a sleepover, and Chloé confesses to Marinette in front of the girls (including; Zoé and Sabrina) and that she can make Marinette truly happy instead of her having to fake being happy with Adrien and lying to him about his fath