Protagonists Wiki
Alya Cesaire
Rena Rouge render 2.webp
Background information
Feature films Miraculous New York
Miraculous Shanghai
Television programs Miraculous: Tales of Ladybug & Cat Noir
Video games Miraculous Ladybug & Cat Noir
Park attractions
Voice Carrie Keranen
Performance model
Character information
Full name Alya Cesaire
Other names Fox (by Chloe)
Lady Wifi (akumatized identity)
Rena Rouge
Rena Rage (akumatized identity)
Oblivio (akumatized identity)
Césaire (by Chloe)
Sneaky Fox
Master of Illusion
Rena Furtive
Personality Passionate, confident, down-to-earth, stubborn, helpful, adventurous, curious
Appearance Reddish-brown wavy hair, hazel eyes, black glasses with a white spot on each side, a heart-shaped lips, a white tank top underneath a short-sleeved plaid shirt with white, beige, orange, and purple stripes, light blue jeans, a white sneakers with black tops
Occupation Student
Affiliations French Miraculous superhero team

Find out Ladybug's secret identity (abandoned; though she eventually succeeded)
Help Marinette win Adrien's affection (ongoing)
Assist Ladybug in fighting against villains
Help Ladybug discover Hawk Moth's secret identity (ongoing)
To reveal the secret identity of Ladybug (failed; as Lady Wifi)
To assist Puppeteer in getting Ladybug's Miraculous (failed; as Lady Wifi)
To get revenge on Adrien, later Felix for his video (formerly; as Lady Wifi)
To wants to learn the secrets that Marinette is keeping from them so that they can be friends again (formerly; as Lady Wifi)
To beat Carapace to prove that he is "a flyweight" (as Rena Rage)
To make people forget their embarrassing moment of being caught playing Super Penguino by their classmates (as Oblivio)

Home Césaire apartment
Family Otis Césaire (father)
Marlena Césaire (mother)
Nora Césaire (older sister)
Ella and Etta Césaire (younger twin sisters)
Unnamed grandmother
Enemies Gabriel Agreste/Hawk Moth
Akumatized villains
Chloe Bourgeois
Sabrina Raincomprix
Ladybug (formerly; as Lady Wifi, Rena Rage, and Oblivio)
Cat Noir (formerly; as Lady Wifi, Rena Rage, and Oblivio)
Nathalie Sancoeur/Mayura
Amokized Sentimonsters
Félix Graham de Vanily
Minions Gabriel Agreste/Hawk Moth (formerly; as Lady Wifi, Rena Rage, and Oblivio)
Puppeteer (formerly; as Lady Wifi)
Likes Superheroes, like Majestia and Ladybug
Hanging out with her friends
Playing with her sisters and Manon
Dislikes Her sisters disobeying her
Her sisters or friends in danger
People who are mean or unfair
Someone accusing her friends or herself
Someone calling her friends liars
Missing chances for an interview (especially with new heroes)
Powers and abilities

Flute playing
Flute wielding
Supernatural leap
Enhanced speed
Enhanced strength
Nigh invulnerability
Necklace empowerment
High pitched voice (briefly)
Scarabella's Lucky Charm and Miraculous Ladybug (temporarily)
Akumatized abilities

  • As Lady Wifi:
    • Data manipulation
    • Digital teleportation
  • As Oblivio:
    • Memory erasure
    • Super strength
    • Intangibility
Weapons Flute
Scarabella's Yo-yo (temporarily)
Cellphone (as Lady Wifi)
Laser Cannon (as Oblivio)
Quote "Freak out! What you got here is no ordinary book, it's a tenth grade history book. And I should know, 'cause I've got this very same book. Could our very own Ladybug be a high school student in real life? Whoa!"
Where there's a supervillain, there's always a superhero close behind! No way I'm missing this!
~ Alya

Alya Cesaire, known as Rena Rouge is a main character in Miraculous Ladybug.

In "Lady Wifi", after Alya gets suspended from school because of Chloé Bourgeois, she gets akumatized by Hawk Moth and becomes Lady Wifi, a supervillain whose powers come from her smartphone and its Wi-Fi signal.

In "Sapotis", after she receives the Fox Miraculous from Ladybug, when the Miraculous is inhabited by Trixx, becomes Rena Rouge, a fox-themed superhero who helps Ladybug and Cat Noir "during particularly difficult missions" in the second season and beyond.

In "Mayura", during the fight with Scarlet Moth, Rena Rouge is akumatized into Rena Rage, a fox-themed supervillain.

In "Oblivio", due to her and Nino's embarrassment at being caught playing the Super Penguino video game together, she, alongside Nino, are both akumatized into Oblivio, a memory-erasing supervillain.

In "Félix", after being fooled by Félix to think that Adrien didn't appreciate his friends, she is re-akumatized into Lady Wifi, along with Reflekta and Princess Fragrance, the three supervillains form The Punishers Trio, a group of supervillains who want to get revenge on Adrien, later Félix.

In "Gang of Secrets", after Marinette keeps hiding secrets from them, Alya is re-akumatized by Shadow Moth into Lady Wifi along with Reflekta, Princess Fragrance, Timebreaker and Horrificator, the five supervillains all form the Gang of Secrets, a group of supervillains who want to reveal Marinette's secrets. However, Alya was able to resist Shadow Moth while akumatized, which allowed her to transform back to normal. Ladybug returns the Fox Miraculous to become Rena Rouge. At the end of the episode, Marinette tells Alya that she is Ladybug.

As of "Optigami", she is now a permanent holder of the Fox Miraculous. She also becomes Marinette's successor presumptive for the ownship of the Miracle Box.

During the events of "Sentibubbler", she created an illusion of Ladybug, which said Alya would no longer use the Fox Miraculous, allowing Alya and her family to be freed from any future threats from Shadow Moth. This forces Alya to only use her miraculous behind the scenes, at least until Shadow Moth is defeated.

In "Hack-San", Alya receives the Ladybug Miraculous from Marinette when the latter needs to temporarily leave Paris with her parents. When Robostus, together with the titular sentimonster, starts wreaking havoc, she uses the Miraculous, when inhabited by Tikki, to turn into Scarabella, a ladybug-themed superhero.

As of "Rocketear", after putting herself in a position where her hero persona could no longer be seen in public and where she could only assist her allies from the shadows, her costume changes and she decides that she is now Rena Furtive.

Powers and abilities

Miraculous abilities

  • Flute playing - she is able to play the flute perfectly well, which is how she channels her superpower.
  • Mirage - her power of illusion she uses to fool enemies.
  • Supernatural leap - she can jump higher than Ladybug as she landed on a building without needing support from her weapon.

Akumatized abilities

Lady Wifi

  • Data manipulation - she swaps icons from her phone.
  • Digital teleportation - she teleports through signals and antennas.


  • Memory erasure - Oblivio has super strength and wields a laser cannon that can fire a blast of purple energy that causes whoever it hits to lose their memories.


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