Lila Rossi

Lila Rossi is the tertiary antagonist of Miraculous: Tales of Ladybug & Cat Noir. She is a student who is in Miss Bustier's class as well as Marinette's arch-rival and bitter enemy who threatens to turn all her friends against her.

Mental abilities

 * Master liar: Lila uses dishonesty and emotional manipulation to trick everyone around her. She is so skilled in deception, she turned everybody against Marinette.

Akumatized abilities
Lila has been akumatized at least four times: Three times as Volpina, and one time as Chameleon.

Volpina

 * Hallucikinesis: as Volpina, she has the power of hallucikinesis, the ability to create and manipulate illusions. She plays her flute and flings a beam from it, which forms the desired illusion.
 * Agility: She also possesses high agility - while her illusions always take her place, she always manages to stay out of sight.

Chameleon

 * Enchanted shape-shifting: As Chameleon, she has an enchanted kiss which puts her victims to sleep and grants her their form.
 * Power mimicry: She is also able to obtain the powers of any miraculous holders, as seen with Cat Noir.
 * Enhanced reflexes

Volpina
Lila makes her debut in the finale, in which everybody believed she had an amazing life, or so she said. She tried to get close to Adrien with her lies, and even stole the book belonging to Gabriel Agreste away from him. Then she bought a knock-off of the Fox Miraculous in order to trick him into thinking she was a superhero, and a descendant of a Fox Miraculous holder named Volpina. But after Ladybug scolds her for lying, Lila leaves in tears. She admits her contempt for Ladybug when looking at a picture of her on a stand post.

Hawk Moth akumatizes her into Volpina, and gives the power to create illusions. She uses this to her advantage to get rid of Cat Noir and then "trap" Ladybug. But Ladybug immediately realized she was akumatized after seeing the illusion of the building going down vanish. She came and entered Adrien's bedroom and uses her look to try and win him over. But Ladybug comes in and foils her attempt.

Ladybug and Cat Noir soon encounter her at the Eiffel tower. Ladybug uses her Lucky Charm (a Popsicle) to make the real Volpina flinch. Then Cat Noir used Cataclysm to trap her. After Ladybug purifies the akuma and restores everything to normal, she tries apologizing to Lila, but Lila rejected it, saying Ladybug was right: they would NEVER be friends.

Catalyst
She appears in the Heroes' Day TV special, when she lies about going on trip with her family and going to Prince Ali's palace, when in fact she is in her room. It is revealed she has a busy mother who is also gullible to her lies. When Gabriel honors Ladybug with his gratitude for her saving him, he openly calls Volpina an imitation of a superhero, furthering her resentment towards Ladybug. Hawk Moth reakumatizes her into Volpina so she could create an illusion of Ladybug akumatized and defeating Cat Noir, much to her delight. Her akuma is recalled, and she opens her eyes, smiling evilly.

Mayura
She appears in the second part, once again as Volpina. This time, she is re-akumatized by Scarlet Moth (Hawk Moth's enhanced form). But after Scarlet Moth is defeated, her akumatization becomes undone. She is later seen glaring at Marinette and her group of friends at a picnic.

Season 3
Lila appears in the premiere "Chameleon", and gets to sit next to Adrien after lying about having a hearing problem.

Trivia

 * She is more evil than Chloe.
 * Despite being a villain, she is not a miraculous holder.
 * She was willingly akumatized by Hawk Moth at least twice.