1.Bloom
Voiced by:Letizia Ciampa (Original/Italian)
Helena Evangeliou (Seasons 1-3), Angela Galluppo (Season 4), McGovern Kathleen (Movie 1's trailer), Cindy Robinson (Movies 1) (RAI English)
Liza Jacqueline (4kids)
Molly C. Quinn (Nickelodeon)
Birthdate-December 10 (Original/Italian/Nick)
January 27 (4Kids)
最喜爱的 食物 : Pizza
最喜爱的 Color : Red
最喜爱的 Hobby : 阅读 图书 about spells
Pets:Kiko the rabbit, Belle the lamb, Ron the cat, Peg the horse/pegasus/unicorn, Buddy the dragon (Inner dragon)
最喜爱的 Pet : Kiko
Homeplanet- Domino(Sparks in 4kids version)
Parents:Vanessa & Mike(Adoptive parents) Marion & Oritel(Birth parents)
Ex-Boyfriend-Andy
Sister-Daphne
Ideal Boyfriend : Sky
Best Friends: Stella and Sky
Pixie:Lockette, the Pixie of Portals
最喜爱的 电影院 : Romantic Comedies
Loves : Playing with Kiko
Hates : Tidying her Bedroom
最喜爱的 音乐 : Pop
最喜爱的 Shoes : Comfortable but stylish shoes
最喜爱的 Subject : Potionology
Spells-The Dragon Fire/Flame
火, 消防 Manipulation/Control
Heat Control & Manipulation
Healing Abilities
Life-Force Manipulation/Control
Life-Force Generation
Pyrokinesis
Thermokinesis
火, 消防 Magic
火, 消防 and Heat Absorption
最喜爱的 Spell : Dragon's Flame

2.Stella
Voiced by:Perla Liberatori (Original/Italian)
Jennifer Seguin (Season 1-4), Valentina Carnelutti (Movie 1's trailer) (Rai English)
Caren Manuel (Season 1), Christina Rodriguez (Seasons 2 & 3) (4kids)
Amy Gross (Nickelodeon)
Birthdate:August 18 (Original/Italian)
August 10 (4Kids)
Homeplanet:Solaria
Valeria (Winx Club: Quest for the Codex)
Favourite Food: Chips
Favourite Colour: Green
Favourite Hobby: Shopping
Pixie:Amore, Pixie of Love
Pets:Ginger the Poodle
Favourite Pet: Puppies
Parents:Queen Luna and King Radius (Parents, divorced)
Countess Cassandra (Almost step-mother)
Sisters:Chimera (Almost step-sister)
Ideal Boyfriend: Brandon
Best Friends: Bloom and Brandon
Favourite Movies: Comedies
Loves: Shopping
Hates: Not going Shopping
Favourite Music: Anything that makes her dance
Favourite Shoes: All, one for each occasion
Favourite Subject: Metamorphology
Favourite Spell: Moon Ray

3.Flora
Voiced by:Ilaria Latini (Original/Italian)
冬青, 冬青树 Gauther-Frankel (Season 1-4), Stephanie Sheh (Movie 1) (Rai English)
Kerry Williams (4kids)
Alejandra Reynoso (Nickelodeon)
Birthdate:March 1 (Original/Italian)
Homeplanet:Linphea
Pixie:Chatta, Pixie of Gossip
Sister:Miele (Younger sister)
Pets:Coco the Cat
Favourite Food: Home-made cakes
Favourite Color: Pink
Favourite Hobby: Gardening
Favourite Pet: Butterflies
Ideal Boyfriend: Helia
Best Friends: Aisha and Helia
Favourite Movies: Romantic movies
Loves: Staying with her plants
Hates: going shopping with Stella
Favourite Music: Reggae
Favourite Shoes: Soft slippers
Favourite Subject: Botany
Favourite Spell: Giant Nettles

3.Musa
Voiced by:Gemma Donati (Original/Italian)
Sarah McCullough (Season 1 to 3rd episode of season 3), Anik Matern (After 3rd episode of season 3 to season 4) (Rai English)
Lisa Ortiz (4kids)
Romi Dames (Nickelodeon)
Pixie:Tune, the Pixie of Good manners
Birthdate:May 30 (Original/Italian)
May 10 (4kids)
Homeplanet:Melody
Pets:Pepe the little Bear
Parents:Matlin (mother; deceased), Ho-Boe (father)
Favourite Food: Spicy food
Favourite Color: Yellow
Favourite Hobby: Playing & singing
Favourite Pet: Golden fish
Ideal Boyfriend: Riven, when he is in a good mood
Best Friend: Tecna and Riven
Favourite Movies: Comedies and videoclips
Loves: Learning to play new instruments
Hates: Arguing with Riven
Favourite Music: Hip-hop, R&B, Jazz, Rock and Classical Music
Favourite Shoes: Sneakers
Favourite Subject: Musical Creation
Favourite Spell: Sonic Waves

4.Tecna
Voiced by:Domitilla D'Amico (Original/Italian)
Lezlie Karls (Season 1 to 6th episode of season 2), Jodie Resther (After 6th episode of season 2 to season 4) (Rai English)
Dani Schaffel (Seasons 1 and 2), Rebecca Soler (Season 3) (4kids)
摩根 Decker (Nickelodeon)
Pixie:Digit, the Pixie of Nanotechnology
Birthdate:December 16 (Original/Italian/Nick)
June 8 (4Kids)
Homeplanet:Zenith (Original/Italian)
Titania (Comics)
Third Binary Sector (some versions)
Pets:Chicko the Duckling
Favourite Food: Spinach
Favourite Color: Light-Blue
Favourite Hobby: Playing videogames
Favourite Pet: Dolphins
Ideal Boyfriend: Timmy
Best Friends: Musa and Timmy
Favourite Movies: Sci-fi
Loves: Creating New Inventions
Hates: Nothing
Favourite Music: Pop and Jazz
Favourite Shoes: Comfortable
Favourite Subject: Electromagic
Favourite Spell: Laser Ray

5. Layla/Aisha
Voiced by:Laura Lenghi (Original/Italian)
Lucinda Davis (Season 2-4), Mela Lee (Movie 2) (Rai English)
Vasthy Mompoint (4kids)
Keke Palmer (Nickelodeon)
Pixie:Piff, the Pixie of Sweet Dreams
Birthdate:June 15 (Original/Italian)
Homeplanet:Andros (Tides in the 4Kids version)
Pets:Milly the Rabbit
Parents:Teredor (father), Niobe (mother)
Other relatives:Neptune (uncle), Ligea (aunt)
Nereus and Tritannus (cousins), Tressa (cousin/ally)
Favourite Food: Pasta
最喜爱的 Color: Orange
最喜爱的 hobby: Sports
最喜爱的 pet: Horses
Ideal Boyfriend: Nabu
Best Friends: Flora and Nabu
Favourite Movies: Adventure movies
Loves: Swimming for hours
Hates: Potionology
Favourite Music: R&B, pop, hip-hop
Favourite Shoes: Sneakers
Favourite Subject: Magical gym and dance lessons
Favourite Spell: Morphix

6.Roxy
Voiced by:Debora Magnaghi (Original/Italian)
Sara Camacho (Season 4) (Rai English)
Liliana Mumy (Nickelodeon)
Birthdate:June 9 (Original/Italian)
Homeplanet:Earth, Tir Nan Og
Pets:Artu the Croatian Bloodhound and a dozen of magic pets
Parents:Klaus (Father) Morgana (Mother)