After suffering a humiliating defeat at the hands of the Twisted Sisters, and Tritannus, the girls all head to Aishas underwater world to visit personally with her uncle Neptune. There they meet Pescies, who are the Underwater Pixies of the Sea. The Winx try to get the 'mystical stone: self-confidence" as part of their mission for Sirenix.
Elenco: Anthony Salerno , Bella Hudson , Caren Manuel , Cathy Weseluck , Dan Green , Kerry Williams , Lisa Ortiz , Liza Jacqueline , Mar , Matt Hoverman , Michael Alston Baley , Michael Sinterniklaas , Pete Zarustica , Rachael Lillis , Sebastian Arcelus , Stuart Zagnit , Su Meredith , Suzy Myers .