Andrea was doing his best to ignore Lila being a liar but this Italian girl is very persistent to try and make Andrea's life miserable the same way she did to Marinette.

"Adrien and I were the best couples in school." Lila lied to Andrea.

"Oh really? Then how come he told me stories of you getting akumatized as this fox villain?" Andrea glared at her.

"Which one?" Lila asked.

"This Volpina, she was the fake fox hero," Andrea said.

"I don't know anything about Volpina" Lila lied again and it was getting on Andrea's nerves.

"Adrien is right. You are a liar just to get attention. He had the right to not be friends with you, Lila Rossi. He once told me that he thought that you would one day change but he was wrong!" Andrea nearly yelled, getting his anger out on Lila since he's held it for too long due to being 'perfect' to everyone, including to bratty people.

-

At the lair, the window opens and hundreds of glowing white butterflies are scattered around due to the light.

"Such anger and disappointment from my son. Such sweet revenge I feel from him" Shadow Moth said and held out his hand for the white butterfly to land on his hand as he emits dark magic on it to turn it into an akuma, "Fly my little akuma and evilize his poor soul!" He said to the akuma as it flies out the window.

-

Andrea held onto the Marinette lucky charm, trying to get his anger out before he tries to take his anger out on the wrong person that didn't do anything to upset him.

"Happy thoughts Adrien, Happy thoughts" He repeated to himself but the Akuma found him and latched onto his Marinette lucky charm.

"No! Not now!" He struggled.

Plagg knew that his owner won't resist and he quickly removed his ring and carried it so he can find Marinette.

A sunburn mask mark appeared on Andrea's face and the blue neon butterfly mask appeared on his face, "Justice, I am Shadow Moth. Lila doesn't deserve to influence victims with her lies. I'm giving you the power to expose those who have lied to others. In return, all I ask is you get me Ladybug and Cat Noir's miraculous" Shadow Moth said.

"Grrrr!!!! Lila is so gonna get punished!" Andrea or Adrien got consumed by dark magic and he transformed into a female villain. His eyes are yellow and sclera pink with a black mask, his costume was a black catsuit with pink justice symbol on her chest. His wig is now dark red like the devil.

Plagg flew through the school to find Marinette. He has to act quickly to get help before all hell breaks loose. He found her along with Alya and they were both alone outside the school building talking to each other.

"Marinette! Alya! I need your help!" Plagg cried out to get their attention.

"Plagg? What are you doing here? Cat Noir lost his miraculous again?!" Marinette panicked.

"It's a long story, Marinette, but I fear that your classmate is akumatized!" Plagg said and suddenly, a burst from the roof stood a 40 ft. tall person.

"Lila! Chloe! Both of you have terrible bad deeds! I'll find you two and when I do, I'll make sure that justice is served!" Justice jumped out of the roof and landed on the other side of the city block with a loud thud due to his giant self.

"No time to lose. Alya, this is the miraculous of the black cat which grants the power of destruction. You will use it for the greater good." Marinette explained and Plagg hands the ring to Alya.

"Thanks" Alya puts it on her ring finger.

"Say Plagg claws out," Plagg said.

"Yes! Plagg! CLAWS OUT!" Alya shouted and transformed into her version of Lady Noir, "Wow, I look like Catwoman! I'm...I'm....I'm Panthera!" She does a claw strike pose.

"Nice pick. Tikki! Spots on!" Marinette turned into Ladybug.

-

Justice found Lila and Chloe running away while he's just walking casually since he's too fast to catch up to them. Chloe managed to get inside the Grand Hotel but Lila did since she got grabbed by Justice.

"Agh! Let go! Chloe is a liar, not me!" Lila struggled in the grip.

"Oh, always so scared to tell the honest truth. My power can see that you never told an honest truth in your life! Not a single honest and sincere truth!" Justice laughed evilly while keeping his voice feminine, even if it counts as lying and pretending too but his lies are nothing compared with Lila, "Now prepare to be exposed!" His hand glowed and Lila gets surrounded by an aura, "And the truth is out!" He then forces her to tell the truth.

"Everyone, I am Volpina and I'm the cause of Marinette getting expelled before faking my injuries" Lila confessed.

"Justice! Stop! That's revenge, not real justice!" Ladybug said from the hotel roof along with Panthera.

"Too late Ladybug. Your truth will be next!" Justice lets go of Lila, who runs away after being revealed to many people nearby as a fraud.

"Oh please, this cat will put you in the bag!" Panthera taunts him.

"A She-Noir? Pathetic!" Justice shrank to normal size and landed on the roof of the hotel to fight Ladybug and Panthera.

"That's Panthera to you!" Panthera shows off her claws.

"Then let's get your claws out of the secret bag!" His gloved hand glowed and shoots white spheres at her.

"Incoming!" Ladybug warned and Panthera took her staff out deflecting them.

Ladybug knew who this akumatized villain is and she hopes that Adrien doesn't know what really happened to his cousin. She also saw the familiar charm on Justice's wrist.

"There it must be" Ladybug figured out.

"Lucky charm!" She used her lucky charm to reveal a round mirror similar to like Mister Bug used before.

"A mirror, hmmm" She looks at Justice and the blasts, "Of course, deflecting them back at her," Ladybug said.

"Everyone always tells the truth when they want to, Justice!" Panthera dodged the spheres and runs around on all fours like a cat.

"Lies are poison to your life! And I will eliminate the ability to lie!" Justice fires another blast but it missed her and instead hit Chloe, who was hiding.

"I am a mean and evil person to get what I want. I always like to make people miserable and I lied when I say people adore me!" Chloe confessed.

"I thought so!" Panthera said and saw Justice fire another blast at her but again missed.

"Have a blast!" Ladybug got in front of Justice and the spheres deflected and it hit the charm bracelet.

The akuma flew out and Ladybug caught it with her yoyo to purify it, "Time to de-evilize! Bye-bye, little butterfly. Miraculous Ladybug!" She threw the mirror to fix all the damage.

Justice reverted back to Andrea before he nearly spoke with his real voice but quickly made his voice feminine, "Ow....What happened?"

Ladybug opens her yo-yo and took out a magical charm to give to Andrea, "That should keep you safe. Keep it with you at all times, Andrea" Ladybug said.

"Thank you, Ladybug. You truly are a miraculous" Andrea said and leaves the hotel.

-

Later that night at the mansion, Plagg returned the ring to Adrien and explained everything that happened, minus the fact that Alya was the temporary cat holder.

"Good, at least I didn't reveal my true self," Adrien said.

"And I knew you were not gonna resist and I had to remove your ring or Shadow Moth would find out," Plagg said.

"I knew I could count on you Plagg, you're the best" Adrien smiled.

"You're welcome my kitten," Plagg said.

Adrien stared at the magical charm and held it near his heart, "My lady is truly miraculous" He swooned and slumped on his bed.

"Lovesick again?" Plagg joked.

Adrien wasn't even listening due to his lovesickness for Ladybug. It was like his heartbeat was playing music to him.

"If you want to see your lady, get up and be the charming kitty" Plagg grumbled.

"Okay. Plagg claws out!" Adrien held out his fist.

"I didn't even eat my cheeeeeeesssse!!!" Plagg got sucked in the ring and Adrien transformed into Cat Noir.

He got out the window looking for Ladybug in the city. He found her at the Eiffel Tower fixing the lights on the bar rails. He pole-vaulted up to the tower and climbed on the bar rails like a cat and hung upside down like a bat and he startled Ladybug, not even flinching from her racing heartbeat.

"Jumpy, bugaboo?" He laughed which made his lady roll her eyes in annoyance as she adjusted the lightbulb which sparked with tiny electric lightning that scared Cat Noir as he lifted himself back from the rail to not get burned by electricity, "Whoa!"

"Calm down, Kitty, it's okay now," Ladybug said.

"Great, the tower is much prettier now. With the two of us" Cat Noir replied.

"Whatever you say, Romeo" Ladybug said and she went to the first level of the tower and Cat Noir joined with her.

"That makes you my Juliet" He joked.

"Funny. But seriously. Where were you?" Ladybug asked.

"Uhhh.....I was....uhhh.....doing some family business and I told my kwami to take my ring to you. I didn't have a choice, milady. I'm sorry I wasn't there." Cat Noir made a lie.

"Oh, I see. Well, I let out my earrings once too" Ladybug remembered.

"Yup. Anyways, my eyes are nocturnal tonight. Got a story to tell me what really happened during an akuma attack, milady?" He flirted.

"Well this Andrea got akumatized into a villainess called Justice and she made everyone tell the truth, including Lila and Chloe revealing their true colors to the public," Ladybug said.

Cat Noir was shocked that he never knew his dark side self would do that, "Oh, well that's shocking to hear" Cat Noir pretends to be surprised.

"Whatever those two did to upset Andrea, I guess she wanted to make one of them expose the truth. I bet Lila did something or whatever lie she made to get Andrea worked up" Ladybug guessing.

The feline boy only remembers Lila making up a lie about Adrien being a couple with her which got him very upset because he knew he never should've trusted Lila from the beginning they first met.

"I guess so" He simply replied.