Tritannus

Tritannus is the new enemy the Winx will face in Season 5. Not much is known about him except that he will become an ally of the Trix and was once a normal triton who was turned into a monster by pollution and whose goal is now to rule all the world and to conquer the Infinite Ocean. The Winx go underwater to fight him but their Believix powers are not enough and they will have to look for the Sirenix power and become Sirenix fairies.
From a recent trailer it was revealed that Tritannus is in fact Aisha's cousin.

Wizards of the Black Circle

The Wizards of the Black Circle (also known as The Fairy Hunters) are a fictional villainous group from the series Winx Club. They are the main antagonists of Season 4. They are known of Ogron, Anagan, Gantlos and Duman, and have a somewhat punk/gothic look, though in flashbacks they were shown to have been wearing armor in medieval times. Their main purpose is to capture all the Earth Fairies and steal their magic powers to become the masters of the Earth. To capture the fairies they use a magic object called the Black Circle (Item) from which they get their name.

The Ancestral Witches

The Ancestral Witches (alternatively known as the Ancestresses or the Three Ancient Witches) are a trio of three witches of antiquity. They are the absolute creatures of Evil. They completely destroyed Domino while attempting to acquire the Dragon Flame.
They killed Daphne during the attack on Domino when she saved Bloom from their wrath. In the French novel adaptation of the movie, their names are stated to be Belladona, Lysslis, and Tharma, and their birthplace is said to be the Realm of Obsidian. The witches are the creator of Valtor/Baltor and the cause of all the trouble. It is true that they destroyed Domino, they were also sent to the omega dimension. They are Bloom's worst enemies. It is unknown if they will appear in season 5 yet.

Mandragora

Mandragora is the villain of the movie The Secret of the Lost Kingdom. She is the Keeper of The Obsidian Circle, the portal to Obsidian, but corrupted by the dimension's darkness and locked inside as well. She is now the Ancestral Witches' servant.When the sword of Oritel awakes again in the Obsidian dimension, the three witches give Mandragora more power so that she may escape from the Obsidian Dimension and search for the keeper of the Dragon Fire who woke up the sword. First arriving Domino, where she senses the presence of the keeper of the Dragon Flame, she causes one of her insects to bite Riven, thus injecting a poison in him which enabled her to control him.Later she attacks Alfea, which is almost completely destroyed. Finally, with the Winx, Headmistress Faragonda is able to defeat her and send her back to the Obsidian Circle. However, having found the keeper of the Dragon's Flame and learned her name when Faragonda called Bloom by her name before banishing Mandragora, she informed her mistresses, who immediately hatched a plot to destroy Bloom, Domino, and steal the Dragon Fire. Finally, when the Winx and the Specialists arrived at Obsidian, Mandragora attacked the boys and, manipulating Riven, cause him to remove the key from the lock of the Obsidian dimension,

therefore blocking the Winx, minus Musa, inside the dark Dimension, and the Specialists and Musa outside it. Still under her control, Riven attacked Sky, causing Musa to be harmed in an attempt to save Sky. With nearly all of her enemies disarmed, she trapped the Specialists, except Riven, in traps made of a jelly-like substance. Riven, seeing an injured Musa on the ground, remembered his love for his beloved fairy, and the poison of Mandragora's insect was forced out of his body by his sorrow. He then attacked Mandragora, freeing the other Specialists, and all the Specialists destroyed Mandragora's insects. At the same moments, the Ancestral Witches called Mandragora back to help them. Her three mistresses possessed her in order to be able to harm Bloom, but Sky, ran the magic sword of Oritel through her, while Bloom used her Dragon Fire to burn her, finally killing her, defeating (and unknowingly freeing) the Witches and destroying the Obsidian Dimension.
From Mandragora's reactions, those of the Three Ancient Witches and of the members of the Company of Light, it can be presumed that she was together with the Ancestral Witches and Valtor during the destruction of Domino, as she seems to closely know Faragonda, Hagen, as well as other members of the Company of Light. Moreover, Faragonda and Hagen also mention her by her name, and seem to have much knowledge about her. She probably used to be a server of Lord Darkar like the Ancestresses. She is the reason for Bloom's complete enchantix and helping her finding and restoring Domino back

Valtor

Valtor is a considerably strong wizard, who aspires to become the most powerful wizard in all the dimensions.To do so, he turns people into monsters that mindlessly serve him, and places a mark that resembles a "V" on other people, so they too will serve him, in order to conquer each planet or realm. He, like Bloom, was born from the Dragon Fire, but unlike Bloom, he was born from its dark side. He was with the Three Ancient Witches when they destroyed Domino; He was once Ms. Griffin's companion when they were young, it was at this time that he met Bloom's parents, Queen Mariam and King Oritel of Domino, who were both much stronger than him. He was sent to the Omega Dimension the day when Domino was destroyed.

Lord Darkar

Lord Darkar is the lead antagonist in the second season. He has also been called the Prince of Darkness by Miss Faragonda, but it is unknown whether he is the same Prince of Darkness mentioned by Darcy when she first sees Riven and says that he has a level of negative energy equal to the Prince of Darkness. He appears in Season 2 only, but is mentioned in Season 3 and a picture of him can be seen in the first episode of Season 4 in the Hall of Enchantments at Alfea.

Pixies

The pixies are magical beings bonded to the fairies. Each has a special talent similar to the Winx. All known pixies are female, yet in the Italian show Pop Pixie, Digit, Tecna's pixie appears as a male. They make their first appearances in Season 2 after Layla (Aisha), Bloom, and Stella rescue them from Lord Darkar.

Piff

Piff is a baby Pixie of Sweet Dreams, who can turn any nightmare into a sweet dream by falling asleep on someone's head. Piff is unable to talk (so she mostly communicates in baby babble), and depends on Layla (Aisha), staying always by her side (or in her hood). Piff is almost always sleeping, and is the perfect match for the restless Layla, who often tosses and turns in her sleep due to nightmares. Layla (Aisha) and Piff have an extremely close bond, as Layla (Aisha) needs Piff to function, and vice versa. They even appear to be a perfect fit visually since, like Layla (Aisha), Piff is also African-American in appearance.

Digit

Digit is the Pixie of Nanotechnology (technology on an extremely small scale), who lives up to her name. She is extremely immaculate, logical, precise, mathematical and shows little emotion. She is an obvious match for Tecna, and the two have an extremely close relationship, as Digit and Tecna are perfect for challenging each other's minds (and video game skills), discussing similar interests, and speaking in their technical manner.

Tune

Tune is the Pixie of Etiquette, or Good Manners, who is polite, even when she is yelling at others. Tune is neat, orderly, prim and proper, and old-fashioned, with pale purple hair, and a Victorian style outfit in purples, whites and blues. Tune believes in being lady-like, a stark contrast to her bonded fairy, Musa, who is famous for her outgoing behavior. In spite of Tune's nagging and correcting, Tune and Musa make the perfect pair, each lessening each other's extremes. A perfect example of 'opposites attract'.

Chatta

Chatta is the Pixie of Gossip,who looks somewhat like Stella: long, blonde hair in two ponytails, with a green outfit. She is extremely talkative, and enjoys writing cheers and talking about just about everything, especially herself. Chatta is also the bravest of the pixies, as she once stood up to Darkar in a Season 2 episode. As Flora's bonded pixie, Flora is very dependent on Chatta, due to her extremely introverted, quiet nature. Chatta encourages Flora to find the strength to speak her mind, often showing the most positive of outcomes. She also helped Flora tell Helia about her feelings about him (It has been noted and sometimes mistaken that Amore and Chatta could also have fit with each other's associated fairy, due to Amore's floral decorations and Chatta's blonde pigtails and attitude).

Amore

Amore lives up to her name. She is the Pixie of Love ('amore' is Italian for 'love'). Her sensitive nature is mirrored in appearance by her rosy-red hair, flowing pink dress and floral decorations. She is Stella's bonded pixie. As Stella's bonded pixie, Amore reminds Stella of what is truly important in life: Love. Amore's belief in love as being beautiful, and Stella's love for beauty, compliment each other perfectly.

Lockette

Lockette is the Pixie of Portals, she got herself lost, and is constantly on a journey to discover the secrets of her past throughout the series (or 'has many hidden passages in her heart'). Lockette not only helps Bloom find her way physically, but also emotionally, as she tries to discover her true self and connect with her power and family. Lockette's guidance and loyalty saves Bloom on many an occasions, and the two are inseparable (much to Kiko's dismay). Also in Season 3 it seems that she doesn't like Prince Sky that much. It has not been confirmed whether or not she and the other pixies will return in Season 5.

Nabu

A man of nobility born in Andros, the same planet Layla (Aisha) is from. He is engaged to Layla (Aisha) and secretly left his home planet under the identity of "Ophir" to discover who his would-be wife was and find out what she was truly like. The Winx and the Specialists thought that he was a spy for Valtor. He saved the team on multiple occasions and helped defeat Valtor. He gained Layla's (Aisha's) trust and love. He also joined the group on Earth in the fourth season. Nabu is a wizard and uses magic, unlike other boys. He also uses a magic shaft as a weapon. Nabu has very long dark reddish brown hair, often braided or tied. Like Layla (Aisha), he is also African-American in appearance, although his skintone is fairer. Nabu is best friends with Riven. In the twenty-fourth episode of the fourth season (episode 102 of the series) "The Day of Justice". Nabu sacrifices himself to save the Earth fairy kingdom of Tir-Nan-Og, and then enters a comatose state and is returned home, but somehow returns, alive and well, in the second movie Winx Club 3D: Magical Adventure. It is hinted that he may somehow return in season 5. Even though he is not a Specialist, he is a close friend to the Specialists and also the Winx. Nabu is(was) also engaged to be married to Layla (Aisha). He is voiced by Will Blagrove in the Nickelodeon dub.

Timmy

The brains of the group, he comes from a long line of scientists. He has short, ginger hair. He is shy, sweet, and smart. Both Tecna and Timmy love technology, making them an obvious couple. When Tecna sacrificed herself for the sake of the whole magic dimension and got trapped in the Omega Dimension, Timmy felt depressed and missed her a lot, often falling into trances. He, however, regained confidence when the team rescued Tecna. He is an expert pilot and mechanic. His weapon of choice is a plasma gun, but occasionally he also picks up a yellow phantorapier. He is shown to have less fighting skills but has the most intellect, which proves very useful to the team. Timmy is Tecna's boyfriend and Helia's best friend. He is voiced by in Charlie Schlatter the Nickelodeon dub.

Riven

A lone wolf, very competitive, really easy to get jealous but good at sports, he is also very stubborn. He has short, spiked, raspberry colored hair. His mother left him in his young age and so he is wary of women in general. He was Musa's boyfriend, and although the couple occasionally have some flaws in their relationship, their relationship has been improving and blossoming by the end of the fourth season. At first, Riven had a connection with Cloud Tower because he was controlled under a spell which Darcy cast on him, until the witches realized they did not need him anymore and locked him up. Luckily, he escaped and rejoined the good guys. His weapon of choice is either a reddish purple phantosaber or a meteor hammer. Riven is best friends with Nabu. He is voiced by Sam Riegel in the Nickelodeon dub.

Helia

An artistic student, he is a great pilot and a pacifist. Helia is a nephew of the headmaster of Red Fountain, Saladin. He has long blue-black hair tied into a loose ponytail in the second and third season but cuts it to short spiky fringes in the fourth season. He is also very romantic and shy about directly speaking about his feelings. He is very good at using his laser string glove and tries to help everyone with it. He was a top student in Red Fountain in his first year until he decided to quit and study art at another school. He came back for his second year at Red Fountain and joined Sky's squad. Helia is the oldest of all the boys because he would have been in his third year at the start of the first season had he not dropped out to go to art school. Both Helia and Flora love nature and cannot bear to see someone harm it. Helia is best friends with Timmy and is Flora's boyfriend. He is voiced by David Faustino in the Nickelodeon dub.

Brandon

He is a great swordsman and ladies' man. He has short brown hair with a very long fringe. He and Stella developed a romantic interest between each other throughout the series. In the first season, Brandon switched identities with Sky for Sky wanted to experience life as a commoner. He and Sky are the strongest of the group and among the best students at Red Fountain. He is best friends with Sky. Brandon is Stella's fiancee. He is voiced by Adam Gregory in the Nickelodeon dub.

Sky

The former Prince of Eraklyon, he feels stifled by his position. He has medium blonde hair and became the king of Eraklyon in the first movie, Winx Club: The Secret of the Lost Kingdom. Because he is in love with Bloom, he refuses to marry Diaspro, the girl of his parents' choice. At the start of the first season, Sky does not use his real name, because he wanted to see what it was like to be a normal guy as well as to divert any threats to his life. Therefore he and Brandon switched identities for a while. He is Brandon's best friend. Sky is Bloom's fiancee. He is voiced by Matt Shively in the Nickelodeon dub.

Specialists

The Specialists are students who attend an all-boys school near Alfea, the Redfountain School for Specialists. The following six Specialists (Nabu did not appear in the first or second season) have become the boyfriends of the Winx girls.

Stormy

The youngest of the trio, her powers involve lightning, storms, and weather. She has the worst temper of the group and is prone to violent outbursts. She often does not think before she does something. Stormy is Musa's rival for most of the series. In season two, Darkar gives Stormy a jewelry (Gloomix) that goes on the back of her hand all the way up to her elbow, which is violet on her right hand. She is voiced by Kimberly Brooks in the Nickelodeon dub.

Darcy

Darcy's powers works with all forms of darkness, including illusions, as her name suggests ("Darcy" meaning "Dark One"). She enjoys tormenting fairies and is less aggressive than her sisters. Darcy hypnotized Riven, getting him to turn on the fairies, for most of season one. In season two, Darkar gives Darcy a jewelry (Gloomix) that goes on the back of her hand to her elbow, which is purple on her left hand. She is voiced by Jennifer Cody in the Nickelodeon dub.

Icy

The leader and oldest of the trio, her name refers to her powers of ice. She enjoys torturing pixies and despises Bloom and her friends, therefore she is most competitive with the girls for the whole series. She is the most powerful of the three. In comparison to her sisters, she is more aggressive than Darcy, but calmer than Stormy. In season two, Darkar gives Icy a light blue necklace(Gloomix) that makes a perfect shape around her neck then makes a wider circle shape and ends with a diamond. Icy is also given the form Disenchantix in season 3, as do Stormy and Darcy. She is voiced by Larisa Oleynik in the Nickelodeon dub.

Trix

The main antagonists of the series, the Trix  as their rulers by taking away Bloom's power, The Dragon Flame (Fire). Until Bloom managed to believe in herself and use all of the power that was still in her and destroy The Trix. They were arrested in the end of the first season, but they escaped with the help of Lord Darkar in the beginning of the second season. He gave them their Gloomix which multiplies their power. In the third season, they worked with Valtor But in the end, they were arrested again. The Trix did not appear in the fourth season. They made a comeback in the second film as minions of the Ancestral Witches. It's confirmed that the Trix will return in Season 5 and are likely to gain a power up.

Winx Club

The Winx are a group of fairies formed by Bloom in the beginning of the first season. Initially, it was a group of five fairies: Bloom, Stella, Flora, Musa, and Tecna. Layla joined the group in the second season after some conflict with the villain of the season, Lord Darkar. In the forth season, Roxy, the last earth fairy and the fairy of animals, joined when the wizards of the black circle threatened her and the Winx. In the original version, the word "Winx," as Bloom suggests, has no meaning, although in the edits made by 4Kids Entertainment, it is the word for the magical power that fairies have.

Roxy

She is the Fairy of Animals. Roxy is the last Earth fairy. The Winx fairies' newest mission is to protect Roxy from Wizards of the Black Circle, who are after her, her power is the power of animals which makes her the fairy of animals. She also lives in Gardenia, just like Bloom, making the two close. The Winx girls noticed her in The Frutti Music Bar, where her father and herself work, and got to be friends with her later in the season. As the fairy of Animals, she owns a pet dog, Artu, whom she loves very much and despises anyone who tries to hurt him. Roxy is very much her own person and in the beginning it was hard for the Winx to get through to her. She has a stubborn personality, but softens as she gets to know Bloom and her friends. She is also the daughter of Morgana, the Queen of the earth fairies, making Roxy the Princess of the Earth fairies. At the end of the fourth season, Head Mistress Faragonda shows up at the Frutti Music Bar, where Roxy then takes the offer of going back to Alfea with the girls and studying more about her powers. She is voiced by Liliana Mumy in the Nickelodeon dub.

Layla

She is the Fairy of Waves and is able to manipulate a pink fluid called Morphix to take on any form she chooses. Layla is the Princess of the planet Andros (Tides in the 4kids dub). She has a restless, rebellious and wild nature. She appears to be African-American. Layla is more of an athlete, a fighter, dancer and wind-raider rider compared to the rest of the group. She is also a feminist and thus opposes Riven, a chauvinist. She joins the Winx Club in the second season and brings her pixie friends along with her. Her pixie is Piff, the pixie of sweet dreams, who quite frequently helps her with her troubling nightmares. Her magical pet is Milly, a white rabbit. She was Nabu's fiancee,but when he saved the Warrior Earth fairies, he goes into a coma. Thinking he's dead, Layla joins the Warrior Earth Fairies to avenge her love. But she eventually comes back to the winx club.She is voiced by Keke Palmer in the Nickelodeon dub.

Musa

She is the Fairy of Music and gets her energy from all kinds of music. She loves all forms of music. Although she tries to put up a tough front to isolate herself and is often pessimistic, she is a loyal and caring friend. She is a bit of a tomboy but can be girly at many times. She is pale and appears to be of Asian descent, with blue-black hair and blue eyes. She is the princess of the planet, Melody (Harmonic Nebula in the 4kids dub) so she grew with music all around her. Her mother was a great singer and her father is a great pianist and could also play the cello. Her pixie is Tune, the pixie of manners, who often gets on Musa's nerves since they are almost the exact opposite of each other in terms of personalities. Her magical pet is Pepe, a brown bear. She was Riven's girlfriend. Musa and Riven had some difficulties because Riven got jealous and thought Musa was cheating on him, so they broke up but after they realized they couldn't be apart from each other. She is voiced by Romi Dames in the Nickelodeon dub.

Tecna

She is the Fairy of Technology and can control everything provided by technology. She is always logical and rational, and initially had trouble expressing her emotions. She is also a bit of a perfectionist and speaks in a technical and matter-of-fact manner. She is extremely intelligent and strong in technology and mathematics and enjoys playing video games. She is also pretty athletic, and enjoys doing sports. She can act cold and rational at times, but always tries to do the right thing. Her pixie is Digit, the pixie of nanotechnology. Her magical pet is Chicko, a yellow duck. She is Timmy's girlfriend. She is voiced by Morgan Decker in the Nickelodeon dub.

Flora

She is the Fairy of Nature. She is a very kind-hearted and sensitive girl with a passion for nature and life. Happy and intelligent, she is always a sweet, loyal friend and does not believe in hurting others or the environment. She is extremely fond of plants and nature and her room consequently resembles a greenhouse. She comes from the planet Linphea (Fifth Moon of Marigold in the 4kids dub). Her pixie is Chatta, the pixie of gossip. In the third season, it is revealed that Flora has a younger sister named Miele ("Rose" in the edits made by 4Kids Entertainment). Her magical pet is Coco, a pink cat. She is Helia's girlfriend. She is voiced by Alejandra Reyonso in the Nickelodeon dub.

Stella

She is the Fairy of the Shining Sun (Nick dub)(Fairy of the Sun and Moon in 4Kids dub) She is a talkative "girly girl." She tends to be spontaneous and dislikes extensive planning, but she is able to recognize when her help is needed. Stella is also infamous amongst the Alfea students for blowing up a laboratory. Her mother represents the moon and her father represents the sun. She is the princess of the planet, Solaria her birthplace, making her the only heir to the throne. It is revealed in season one that her mother and father are divorced, but she wishes they would get back together, as is shown in season three. Her pixie is Amore, the pixie of love, and her magical pet is Ginger, a white poodle. She is Brandon's fiancee. Bloom and Stella are best friends. She is voiced by Amy Gross in the Nickelodeon dub.

Bloom

She is the Fairy of the Dragon Flame. She discovered her dormant magical powers after coming to the aid of another fairy, Stella. She is always available to help her friends. Shortly after arriving at Alfea, she discovers that she is the fairy of the Dragon Flame. She is also one of the strongest fairies in the magical dimension. She is the princess and last survivor of her planet Domino.But later on in the second movie, Bloom finds her parents and Domino becomes the place it use to be. She owns a blueish bunny named Kiko, a befriended pixie cat Ron (in the movie Winx Club: The Secret of the Lost Kingdom), and a horse/pegasus named Peg (in the movieWinx Club 3D: Magical Adventure). Her pixie is Lockette, the pixie of mazes and portals. Her magical pet is Belle, a green and white sheep. She is Sky's fiancee after he proposes to her in the movie Winx Club: The Secret of the Lost Kingdom. She is loved by many Winx Club fans and is the main character. She is also the one who created the "Winx Club" and she is very sensitive but kind. She is voiced by Molly C. Quinn in the Nickelodeon dub.

Winx Club Season 3 Episode 1 "The Princess' Ball" 4Kids

Plot:
When she learns that her father will be throwing her a ball, Stella races for a perfect dress but Chimera from the Beta Academy wants the same one too!Meanwhile, the Trix get sent to a cold dimension as a prison for them but meet a new powerful alley...
Go on Link To Watch It:
Winx Club Season 3 Episode 1 "The Princess' Ball" 4Kids

Winx Club Season 3 Episode 2 "Beauty Is A Beast" 4Kids

Plot:
Chimera turns Stella into a frog beast and puts a spell on Stella's father to keep him from realizing that the frog beast was actually Stella.
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Winx Club Sason 3 Episode 2 "Beauty Is A Beast" 4Kids

Winx Club Season 3 Episode 3 "Pretty Pretty Princess" 4Kids

Plot:
The Winx Club help Stella escape Solaria and seek help to break the spell cast upon her.
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Winx Club Season 3 Episode 3 "Pretty Pretty Princess" 4Kids

Winx Club Season 3 Episode 4 "Mirror Of Truth" 4Kids

Plot:
The winx girls go through dangerous mountains & caves to find the miror of truth, which should return Stella back into her normal form.
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Winx Club Season 3 Episode 4 "Mirror Of Truth" 4Kids

Winx Club Season 3 Episode 5 "Mission To Tides" 4Kids

Plot:
Layla, Bloom, Flora, Musa, and Tecna team up to save Layla's home, Andros, while Stella stays at Alfea to cover them for sneaking out of the school. Meanwhile, Layla loses her sight when Valtor casts a dark spell on her.
Go on Link To Watch It:
Winx Club Season 3 Episode 5 "Mission To Tides" 4Kids

Winx Club Season 3 Episode 6 "The Mermaid Queen " 4Kids

Plot:
The Winx girls, minus Stella, proceed to the underwater city of mermaids to aid in a rescue of its queen, while Stella receives news of her place in the new royal hierarchy. Aisha is offered a chance to heal her blindness, but forgoes it to heal the dying Mermaid Queen, earning her Enchantix as a reward. However, she is still blind.
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Winx Club Season 3 Episode 6 "The Mermaid Queen" 4Kids

Winx Club Season 3 Episode 7 "Royal Behavior" 4Kids

Plot:
The gang tries to escape detention to get to a party on Erakylion. Meanwhile, Layla and Stella teach Bloom princess demeanor. Baltor once again is up to no good with the witches and even Princess Diaspro. Mrs. Faragonda lets us in on some secrets about Blooms mysterious past.
Go on Link To Watch It:
Winx Club Season 3 Episode 7 "Royal Behavior" 4Kids

Winx Club Season 3 Episode 8 "Dark Sky" 4Kids

Plot:
 During a party on Sky's home planet, Princess Diaspro, aided by Valtor, launches her plan to gain the affections of Prince Sky. During their attempt to escape from Eraklyon, Stella earns her Enchantix after saving her father from a dragon's attack.
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Winx Club Season 3 Episode 8 "Dark Sky" 4Kids

Winx Club Season 3 Episode 9 "Operation Boyfriend Rescue" 4Kids

Plot:
Can Bloom and the Winx Club save Sky from Diaspro's evil clutches before its too late?
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Winx Club Season 3 Episode 9 "Operation Boyfriend Rescue" 4Kids

Winx Club Season 3 Episode 10 "Attack Of The Zombie Witches" 4Kids

Plot:
Valtor conquers Cloudtower, brings the student witches under his control, and forces them to attack Alfea after he imprisons Professor Griffin. All the fairies, including Mirta, fight the witches while Valtor goes into battle with Ms. Faragonda. Meanwhile, Musa earns her Enchantix after trying to save Princess Galatea from a fire started by Darcy in the Alfea library. 
Go on Link To Watch It:
Winx Club Season 3 Episode 10 "Attack Of The Zombie Witches" 4Kids

Winx Club Season 3 Episode 11 "Missing In Action" 4Kids

Plot:
While the Winx Club conduct a search for Ms. Faragonda, they encounter Mirta returning to Cloudtower concerned with her friend Lucy. Valtor uses the intrusion to fight the Winx.
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Winx Club Season 3 Episode 11 "Missing In Action" 4Kids

Winx Club Season 3 Episode 12 "Tears From The Black Willow" 4Kids

Plot:
The Winx Club go to Flora's home planet seeking guidance in breaking the spell cast on Ms. Faragonda. Flora's younger sister, Miele, tags along. Flora earns her Enchantix after saving her sister from the poisoned tears of the Black Willow and dumps the trix (who are sent to stop them from gathering the tears) into the Black Willow's tears where they turn into little girls. 
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Winx Club Season 3 Episode 12 "Tears From The Black Willow" 4Kids

Winx Club Season 3 Episode 13 "Point Of No Return" 4Kids

Plot:
Valtor's conquest over Aisha's home world threatens to destroy both the planet Tides and the Omega Dimension. The Winx Club must stop the destruction and the escaped prisoners from the Omega Dimension, and one of them will ultimately have to make a supreme sacrifice to do it. Volunteering to close the portal herself, Tecna earns her Enchantix in the process — but is seemingly lost forever in the Omega portal.
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Winx Club Season 3 Episode 13 "Point Of No Return" 4Kids

Winx Club Season 3 Episode 14 "Payback" 4Kids

Plot:
Anguished with the loss of Tecna, the Winx Club go to confront Valtor at Cloudtower.
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Winx Club Season 3 Episode 14 "Payback" 4Kids

Winx Club Season 3 Episode 15 "The Island of Dragons" 4Kids

Plot:
Bloom arrives on Pyros to get stronger, and Timmy puts all of his spare time into searching for Techna who is trapped in the Omega Dimension.
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Winx Club Season 3 Episode 15 "The Island Of Dragons" 4Kids

Winx Club Season 3 Episode 16 "The Power Within' " 4Kids

Plot:
Bloom continues her exploration of Pyros and encounters a sorceress named Mya, who offers to train Bloom and help her become stronger. Meanwhile, the Winx Club and the Specialists arrive at Tecna's approximate location in the Omega Dimension. Back on Pyros, Bloom must battle the Trix by herself, but by believing in herself and refusing to give in to Valtor, she earns her Enchantix.
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Winx Club Season 3 Episode 16 "The Power Within' " 4Kids

Winx Club Season 3 Episode 17 "The Omega Mission" 4Kids

Plot:
Bloom and Sky go to the Omega Dimension to help the others find Tecna and bring her safely home.
Go on Link To Watch It:
Winx Club Season 3 Episode 17 "The Omega Mission" 4Kids

Winx Club Season 3 Episode 18 "Day At The Museum" 4Kids

Plot:
The Winx girls must stop Valtor from stealing a magic box from a museum in Magix.
Go on Link To Watch It:
Winx Club Season 3 Episode 18 "Day At The Museum" 4Kids