The Shimmering Shells
- Episode aired Oct 2012
- TV-Y7
- 24m
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.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.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.