The Shimmering Shells
S5, E7: The Winx face their first challenge of Sirenix and obtain the gem of self-confidence. Meanwhile, the Trix and Tritannus' mutants attack Gardenia in order to spread more pollution.
S5, E7: The Winx face their first challenge of Sirenix and obtain the gem of self-confidence. Meanwhile, the Trix and Tritannus' mutants attack Gardenia in order to spread more pollution.