After dropping off a delivery to a customer, Marinette was walking past the Agreste mansion when something purple landed in front of her feet which made her pick it up then she looked around to see who threw away something nice but when she found no one, she headed home and into her bedroom where she can look at the object properly.
"It looks like some kind of brooch." Marinette said to herself as she put it on her shirt then a purple light appeared as Nooroo manifested
"Hungry." Nooroo said in a weak voice
"Oh, here you go." Marinette said as she handed him a macaron which Nooroo accepted and started to eat which made his strength come back
"What are you some sort of fairy?" Marinette asked which made Nooroo laugh
"I'm not a fairy, I'm a kwami." Nooroo said
"Isn't that what fairies are?" Marinette asked
"No fairies are little pixies and not very trustworthy, while kwamis on the other hand are manifestations of concepts." Nooroo said
"What concept are you?" Marinette asked
"I'm the kwami of transmission." Nooroo said
"And that is?" Marinette asked
"I make superheroes with butterflies." Nooroo said
"So your Miraculous can create heroes." Marinette said
"Exactly." Nooroo said
"But Paris already has two heroes, Scarabella and Cat Noir." Marinette said
"They are here because my last owner used me for evil and wanted those two Miraculous to create a wish." Nooroo said
"So what about the Stone Beings that are scattered around Paris?" Marinette asked
"They can be brought back to normal again by Scarabella." Nooroo said
"Then why hasn't she done that yet?" Marinette asked
"Scarabella needs to capture the original Akuma to do that." Nooroo said
"And where is this original akuma?" Marinette asked
"Inside the weapon, you'll get it when transformed." Nooroo said
"Are there other kwamis out there as well?" Marinette asked
"The rest are locked up in the miracle box while Tikki and Plagg are with their holders." Nooroo said
"What do you mean by the other kwamis are locked up in the miracle box?" Marinette asked
"Us kwamis are trapped by an ancient magical spell that makes us be forced to what the wearing say while they have our Miraculous." Nooroo said which angered Marinette
"Who would do such a thing to a cute little thing like you Nooroo." Marinette said
"The first Guardian of the Miraculous." Nooroo said
"Is there a current Guardian here in Paris?" Marinette asked
"I believe so since he handed out the Ladybug and Cat Miraculous today." Nooroo said
"That's my goal freeing your kwamis so you don't get abused by your last owner or Tikki and Plagg getting abused by their current holders." Marinette said
"And wherever that Guardian is, I will find him and take the Miracle box away from so the kwamis be free and not slaves anymore." Marinette said
"Then you'll need to transform." Nooroo said
"And how do I do that?" Marinette asked
"Since you using my Miraculous for good and not evil say Wings out or Light wings out and to detransform say Wings in or Light wings in." Nooroo said
"Nooroo. Marinette said until Nooroo stopped her
"You might have to cover your windows so no one can see your transformation or the light show that happens." Nooroo said
"Right, got it." Marinette said then she heard her mother calling
"Marinette! Dinner!" Sabine shouted
"Coming." Marinette said
"Stay here Nooroo and get comfy." Marinette said as she walked down into the living room to have dinner and watch the news with her parents while Nooroo looked around Marinette's room
At the Agreste Mansion
Gabriel was fuming due to Nooroo escaping from him, he looked outside to see if he could find his brooch but he couldn't find it, he looked through security footage to see if someone picked it up but he found nothing as well.
"Nathalie it appears Nooroo has escaped from us and someone has picked him up." Gabriel said
"What can we do sir?" Nathalie asked
"Find who took it and get Nooroo back from them." Gabriel said
"But sir what if they know your Hawk Moth and are waiting for you to find it and will be recording you." Nathalie said
"That's why I want you to kill whoever has it so they won't tell anyone and find evidence of me being Hawk Moth and delete it." Gabriel said
"What if the heroes have found out and gave it back to whoever gave them their Miraculous?" Nathalie said
"Then we'll use the Peacock Miraculous if that's the case." Gabriel said
"But sir the Miraculous is badly damaged." Nathalie said
"I don't care I need those two Miraculous so I can wish for Emilie back alive." Gabriel said
"So get out there and find it!" Gabriel shouted
"At once sir." Nathalie said as she left his office and closed than she leaned against his door and sighed out
"Let's hope whoever has Nooroo has returned him to the Guardian." Nathalie said as she walked away from Gabriel's office
Marinette's bedroom
After covering her windows so no one could see the light of her transformation, Marinette was ready to transform
"Ready Nooroo." Marinette said
"I am Marinette." Nooroo said
"Nooroo. Light wings out." Marinette said as her transformation rolled over her and when it was done she saw herself in a dark purple corset that showed off her cleavage and she felt wings on her back, stiletto thigh-high heels, fingerless bicep gloves, Dark purple miniskirt, and light purple butterfly domino mask while her pigtails turned in antennas
"I look sexy and powerful." Mariposa said as she climbed up to her balcony and tested her wings to see if they could lift her off the ground which they did until she dropped back down
"Seems like I can't fly for long." Mariposa said
"How long can I glide for?" Mariposa said as she leaped off her balcony and the wind currents carried her and she glided around Paris then she landed in front of a Stone Being where she put her hand on its head and that's when a crowd formed around her taking videos and saw what she's going to do
"Release." Mariposa said as her hand glowed purple then something happened as the Stone Being turned back to normal which made the person look around confused
"Where am I?" The girl said as she looked around which made Mariposa kneel in front of her and put her hand on her shoulder
"It's alright, I freed you from what happened." Mariposa said which made the girl look up
"Who are you?" The girl asked
"I'm Mariposa, the new hero of Paris." Mariposa said
"Can I ask your name?" Mariposa asked
"I'm..." The girl said until the heroes arrived and pulled her away
"Hey, I was having a nice conversation with the girl." Mariposa said then Scarbella and Cat Noir landed in front of her
"Why so you can akumatize her and use her for evil deeds?" Scarbella said as she spun her yo-yo around which created a shield
"You're talking about the last holder of this Miraculous who used it for evil." Mariposa said
"How do we know you ain't working for this last holder?" Cat asked
"Why would I work for someone who abuses their kwami?" Mariposa asked
"How do you know what a kwami is?" Scarbella asked
"Like how I know you two have Tikki and Plagg." Mariposa said which shocked the two heroes
"Now if excuse me I got more people to free from stone statues." Mariposa said as she turned around and walked away but instead of leaving she felt Scarbella's yo-yo wrap around her then she was pulled back which made her bring her cane out
"So it's a fight you want then it's a fight you'll get." Mariposa said as she got into a defensive position and started analyzing Scarbella and Cat Noir to see what weaknesses they both had.
Scarbella attacked first which made Mariposa dodge then Cat Noir attacked as well and Mariposa noticed that they ain't working as a team, she knew she could exploit them now but she would know that they would work on their teamwork later on in the future so she had another option and that was up and run
"Well it was nice meeting you two but I have things to do and you two ain't on it just yet." Mariposa and as she jumped to the roofs and disappeared
"Ain't we going after her?" Cat asked
"Not yet but she'll return and we'll be ready for her." Scarbella said then she grappled her yo-yo around a chimney and she was gone Cat vaulted home while the crowd who was filming posted the video to Scarblog and then the were comments coming in and they were split down the middle saying that Mariposa was a hero while others were saying she is a villain
When Mariposa arrived home she detransformed and gave Nooroo a cookie
"Eat up." Marinette said as Nooroo munched into his cookie
Marinette did her evening routine then she headed to bed, Nooroo joined her and fell asleep by her head