Bloom discovers she has magical powers on her 16th birthday, after a scary encounter with a magic creature. She is rescued by Stella and Flora, two fairies from Alfea School for Fairies and Witches.
Bloom is torn when she learns she must take a test at Alfea to determine whether she is a fairy or a witch. The Trix take advantage of her doubts, pushing Bloom closer to despair.
When Stella's ring mysteriously disappears, the Winx embarks on a risky mission to retrieve it from Cloud Tower. As they explore the school's eerie tunnel, Bloom faces a powerful awakening.
The Winx face their toughest physical exam yet, pushing their magic and teamwork to the limits. Meanwhile, Bloom attempts to bond with the mysterious Damien.
The Winx plan a day of adventure in Magixia, but Griselda's strict restrictions and an incomplete project keep them grounded - until Robin helps them sneak away.
Despite Faragonda sealing their powers away, the Winx are sent on a challenging camping trip in the Dark Forest. Meanwhile, Vexius seizes the opportunity to capture Bloom's Dragon Flame.
A dark spell turns Bloom into Dark Bloom, turning her against her friends and wreaking chaos at Alfea. Meanwhile, Aisha's love for dance clashes with her parents' expectations.
Excitement builds as Musa's concert in Magixia approaches, but her nerves skyrocket when a mysterious agent shows interest, planning their next dangerous move against Bloom.
As the Winx prepare for an unexpected Simulation Room test, Damien struggles in the room and each girl faces their deepest fears, revealing vulnerabilities they never anticipated.
Bloom learns from Faragonda that she possesses the powerful Dragon Flame, but she fears the dangers it might bring. Meanwhile, Stella is excited about a blind date with the mysterious Prince Luke.
When Vexius launches a devastating attack on Red Fountain, the Winx and Specialists must unite to protect the school. Meanwhile, Bloom uncovers a shocking connection between Vexius and the Dragon Flame.
With Vexius' dark power growing, Alfea prepares for a looming battle, but Bloom's sudden disappearance raises alarm. Meanwhile, Bloom learns a shocking truth about her past and her family.
Bloom and the Winx uncover shocking truths about the Dragon Flame's origins and its connection to Damien and Vexius. Meanwhile, Bloom faces a personal revelation that will change everything.
After defeating Vexius, Bloom and the Winx return to Gardenia to her parents' house and finally discover the truth about her origins. But while Bloom, feeling lost, seeks comfort from her friends, the Trix have already sprang into action.
Vexius casts the Dark Heart spell on Alfea, releasing the darkest instincts of those who fall victim to it. To avoid the worst, the Winx train in conjuring an ancient magic capable of repelling evil.
While in Alfea, fairies and witches prepare for the self-defense test in the stimulation chamber, and Bloom is paired with her rival Diaspro. Tensions rise when Diaspro makes a pact with the Trix.
The dark magic of Vexius has contaminated Alfea with a lethal residue. The Winx, together with Flora's parents, are searching for a cure to save the flora and fauna of the magic kingdom.
The Winx indulge in a day of fun at the amusement park in Magixia but are suddenly attacked by Vexius. This time, however, they may be able to stop him with the help of unexpected allies.
Stella involves the Winx in the Princess Ball on Solaria. The girls do everything they can to make the day the best day for Stella, but things seem to be going increasingly wrong.
The Winx attend Palladium's special lesson against dark magic, held in the eerie ruins of Torrenuvola. The lesson takes a dangerous turn when dark energy corrupts the fairies' magic, wreaking havoc.
The Winx head to Domino in search of Daphne, hoping for her help. Bloom devises a plan with her to bring Damien back to the side of good, but just when everything seems ready, Vexius attacks them.
After the Onyx Stone explodes, the Winx find a portal to the Omega Dimension. Determined to save Saladin and Griffin, they prepare to enter - but the mission is risky.
After rescuing Saladin and Griffin, the Winx return from the Omega Dimension. However, Vexius, now consumed by dark magic, manages to escape. Not even the Dragon Flame seems able to stop him.
