Summary
The Trix strike back: they want to sit on the Emperor's Throne to claim its huge power. But doing that, they accidentally evoke Politea. The evil nymph is still cursed and ready to make a pact with the three witches. She tells them that to activate the throne, the Trix have to free Tritannus from the Oblivion, but before that, the vital force of a King is needed, and the Trix have thought of Sky, king of Eraklyon, and above all, Bloom's fiancé! The Trix appear in Gardenia, where Bloom is alone and can't do anything, so the Trix kidnap Sky and come back to the Infinite Ocean. The three witches free Tritannus and convince him to become their ally again in order to get the powerful Pearl of the Abyss. The Winx join Bloom, and together they decide to rescue Sky. Will they manage to survive to the terrible prison dimension, the Oblivion, and then stop Tritannus and his allies in the Coral Barrier, fighting not only for Sky's salvation, but even for the balance of the whole Infinite Ocean?
Trivia
• The movie's title was chosen in an online public poll on the Official Winx Club website in 2013, where voters were allowed to choose between four different titles for the movie. The options were:
-Missione Sirenix (Mission Sirenix)
-Missione Oceano Infinito (Mission Infinite Ocean)
-La Magia Degli Abissi (The Magic of the Depths/Abyss)
-Il Mistero Degli Abissi (The Mystery of the Depths/Abyss)
• In the movie poster for the 3rd Movie, the Winx have their Sirenix wings in different detail, although they still have their same original ones in the trailer.
• This is the final movie of the series.
• The English version of the trailer was released at the Las Vegas Licensing Expo 2014.
• The voices were European-English (RaiGlup) cast, not Nickelodeon cast.
• A interview with Iginio Straffi, creator of Winx Club on July 2, 2014. Here what it said: Straffi brings out the importance of this movie due to its educational message regarding the environmental care. The film puts an end to the Season 5 plot, in which an oil spill transformed Prince Tritannus into a monster. The Winx then fought to re-establish the balance in the Infinite Ocean by defeating Tritannus and his new allies, the Trix. While this might sound like a dark, heavy plot, it is actually light, with plenty of comic situations. The aim of this movie is to teach viewers about the importance of environmental care, while keeping a smile on their faces. The technology used to animate this movie is also different from the first two. It had to be adapted so it could match underwater movement as realistically as possible. The facial expressions have been improved as well, so that the characters look more human. Straffi has also admitted the animation is considerably better than the one made for Not Born To Be Gladiators, in which facial expressions have been exaggerated. They have put more work into this movie, since the Winx are much like the crown jewels of the company and Straffi refuses to change their faces in such way that the fans wouldn't be able to recognize them.
